feat(notes): ajout de liens nommés (label + url) sur les notes

Backend :
- Migration 006 : colonne urls JSONB nullable sur notes.items
- Modèle NoteItem : champ urls list[dict]
- Schémas : NoteUrl (label + url avec validation http/https),
  NoteCreate/NoteUpdate/NoteResponse exposent urls

Frontend :
- api/notes.ts : interface NoteUrl + champ urls sur Note/NoteCreate
- NoteForm : section "Liens" avec ajout (libellé + URL), suppression,
  validation http/https, confirmation par Enter
- NotesPage : badge compteur liens dans metaLine (semi/collapsed),
  section liens cliquables dans le mode expanded

v0.5.13

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/api/notes.ts

@@ -1,3 +1,8 @@
+export interface NoteUrl {
+  label: string
+  url: string
+}
+
 export interface NoteAttachment {
   id: string
   file_path: string | null
@@ -15,6 +20,7 @@ export interface Note {
   tags: string[]
   gps_lat: number | null
   gps_lon: number | null
+  urls: NoteUrl[]
   created_at: string
   attachments: NoteAttachment[]
 }
@@ -26,6 +32,7 @@ export interface NoteCreate {
   tags?: string[]
   gps_lat?: number
   gps_lon?: number
+  urls?: NoteUrl[]
 }
 
 export interface NoteFilters {

frontend/src/components/notes/NoteForm.tsx

@@ -1,5 +1,5 @@
 import { useState, useRef } from 'react'
-import type { Note, NoteCreate } from '../../api/notes'
+import type { Note, NoteCreate, NoteUrl } from '../../api/notes'
 
 interface NoteFormProps {
   initialValues?: Note
@@ -22,11 +22,24 @@ const inputStyle: React.CSSProperties = {
   boxSizing: 'border-box',
 }
 
+const labelStyle: React.CSSProperties = {
+  color: 'var(--ink-3)',
+  fontSize: 11,
+  fontFamily: 'var(--font-ui)',
+  textTransform: 'uppercase',
+  letterSpacing: 0.5,
+  marginBottom: 6,
+}
+
 export default function NoteForm({ initialValues, onSubmit, onCancel, submitLabel = 'Créer' }: NoteFormProps) {
   const [title, setTitle] = useState(initialValues?.title ?? '')
   const [content, setContent] = useState(initialValues?.content ?? '')
   const [category, setCategory] = useState(initialValues?.category ?? '')
   const [tagInput, setTagInput] = useState(initialValues?.tags.join(', ') ?? '')
+  const [urls, setUrls] = useState<NoteUrl[]>(initialValues?.urls ?? [])
+  const [urlLabel, setUrlLabel] = useState('')
+  const [urlHref, setUrlHref] = useState('')
+  const [urlError, setUrlError] = useState<string | null>(null)
   const [gpsLat, setGpsLat] = useState<number | undefined>(initialValues?.gps_lat ?? undefined)
   const [gpsLon, setGpsLon] = useState<number | undefined>(initialValues?.gps_lon ?? undefined)
   const [gpsLoading, setGpsLoading] = useState(false)
@@ -40,6 +53,24 @@ export default function NoteForm({ initialValues, onSubmit, onCancel, submitLabe
     return raw.split(',').map(t => t.trim()).filter(Boolean)
   }
 
+  function addUrl() {
+    const href = urlHref.trim()
+    const label = urlLabel.trim() || href
+    if (!href) return
+    if (!href.startsWith('http://') && !href.startsWith('https://')) {
+      setUrlError('URL doit commencer par http:// ou https://')
+      return
+    }
+    setUrls(prev => [...prev, { label, url: href }])
+    setUrlLabel('')
+    setUrlHref('')
+    setUrlError(null)
+  }
+
+  function removeUrl(idx: number) {
+    setUrls(prev => prev.filter((_, i) => i !== idx))
+  }
+
   function handleGps() {
     setGpsError(null)
     if (!navigator.geolocation) {
@@ -84,6 +115,7 @@ export default function NoteForm({ initialValues, onSubmit, onCancel, submitLabe
         tags: parseTags(tagInput),
         gps_lat: gpsLat,
         gps_lon: gpsLon,
+        urls: urls.length > 0 ? urls : [],
       })
     } catch {
       setError('Erreur lors de la sauvegarde')
@@ -131,6 +163,69 @@ export default function NoteForm({ initialValues, onSubmit, onCancel, submitLabe
         />
       </div>
 
+      {/* URLs */}
+      <div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
+        <div style={labelStyle}>Liens</div>
+
+        {urls.map((u, idx) => (
+          <div key={idx} style={{ display: 'flex', alignItems: 'center', gap: 8, background: 'var(--bg-4)', borderRadius: 8, padding: '6px 10px' }}>
+            <i className="fa-solid fa-link" style={{ color: 'var(--ink-4)', fontSize: 12, flexShrink: 0 }} />
+            <div style={{ flex: 1, minWidth: 0 }}>
+              <div style={{ color: 'var(--ink-2)', fontFamily: 'var(--font-ui)', fontSize: 13, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+                {u.label}
+              </div>
+              <div style={{ color: 'var(--ink-4)', fontFamily: 'var(--font-mono)', fontSize: 10, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+                {u.url}
+              </div>
+            </div>
+            <button
+              type="button"
+              onClick={() => removeUrl(idx)}
+              style={{ background: 'transparent', border: 'none', color: 'var(--err)', cursor: 'pointer', fontSize: 14, flexShrink: 0, padding: '2px 4px' }}
+            >✕</button>
+          </div>
+        ))}
+
+        {/* Formulaire ajout */}
+        <div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
+          <div style={{ display: 'flex', gap: 6 }}>
+            <input
+              style={{ ...inputStyle, flex: 1 }}
+              placeholder="Libellé (ex: Tuto vidéo)"
+              value={urlLabel}
+              onChange={e => setUrlLabel(e.target.value)}
+              onKeyDown={e => e.key === 'Enter' && (e.preventDefault(), addUrl())}
+            />
+          </div>
+          <div style={{ display: 'flex', gap: 6 }}>
+            <input
+              style={{ ...inputStyle, flex: 1 }}
+              placeholder="https://…"
+              value={urlHref}
+              onChange={e => { setUrlHref(e.target.value); setUrlError(null) }}
+              onKeyDown={e => e.key === 'Enter' && (e.preventDefault(), addUrl())}
+              type="url"
+            />
+            <button
+              type="button"
+              onClick={addUrl}
+              disabled={!urlHref.trim()}
+              style={{
+                padding: '6px 14px', borderRadius: 8, border: 'none',
+                background: urlHref.trim() ? 'var(--accent)' : 'var(--bg-5)',
+                color: urlHref.trim() ? '#1d2021' : 'var(--ink-4)',
+                cursor: urlHref.trim() ? 'pointer' : 'default',
+                fontFamily: 'var(--font-ui)', fontSize: 13, fontWeight: 600,
+                minHeight: 36, flexShrink: 0,
+              }}
+            >+ Ajouter</button>
+          </div>
+          {urlError && (
+            <span style={{ color: 'var(--err)', fontSize: 11, fontFamily: 'var(--font-ui)' }}>{urlError}</span>
+          )}
+        </div>
+      </div>
+
       {/* GPS */}
       <div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
         <div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
@@ -147,7 +242,7 @@ export default function NoteForm({ initialValues, onSubmit, onCancel, submitLabe
               fontFamily: 'var(--font-ui)', fontSize: 13, minHeight: 36,
             }}
           >
-            <i className={`fa-solid fa-location-dot`} style={{ marginRight: 6 }} />
+            <i className="fa-solid fa-location-dot" style={{ marginRight: 6 }} />
             {gpsLoading ? '…' : gpsLat != null ? 'GPS capturé' : 'Ajouter GPS'}
           </button>
           {gpsLat != null && (

frontend/src/pages/NotesPage.tsx

@@ -256,12 +256,47 @@ function NoteCard({ note, onEdit, onDelete, onAddPhoto, onAddAudio, onAddVideo,
       {images.length > 0 && <i className="fa-solid fa-image" style={{ color: 'var(--ink-4)', fontSize: 11 }} title={`${images.length} photo(s)`} />}
       {audios.length > 0 && <i className="fa-solid fa-microphone" style={{ color: 'var(--ink-4)', fontSize: 11 }} title={`${audios.length} audio(s)`} />}
       {videos.length > 0 && <i className="fa-solid fa-video" style={{ color: 'var(--ink-4)', fontSize: 11 }} title={`${videos.length} vidéo(s)`} />}
+      {note.urls.length > 0 && (
+        <span style={{ display: 'inline-flex', alignItems: 'center', gap: 4, color: 'var(--info)', fontSize: 11 }} title={`${note.urls.length} lien(s)`}>
+          <i className="fa-solid fa-link" style={{ fontSize: 10 }} />
+          {note.urls.length}
+        </span>
+      )}
       {note.gps_lat != null && (
         <i className="fa-solid fa-location-dot" style={{ color: 'var(--ok)', fontSize: 12 }} title={`${note.gps_lat.toFixed(4)}, ${note.gps_lon?.toFixed(4)}`} />
       )}
     </div>
   )
 
+  const urlsSection = note.urls.length > 0 ? (
+    <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
+      {note.urls.map((u, i) => (
+        <a
+          key={i}
+          href={u.url}
+          target="_blank"
+          rel="noopener noreferrer"
+          style={{
+            display: 'flex', alignItems: 'center', gap: 8,
+            background: 'var(--bg-4)', borderRadius: 8, padding: '6px 10px',
+            textDecoration: 'none', overflow: 'hidden',
+          }}
+          onClick={e => e.stopPropagation()}
+        >
+          <i className="fa-solid fa-arrow-up-right-from-square" style={{ color: 'var(--info)', fontSize: 11, flexShrink: 0 }} />
+          <div style={{ flex: 1, minWidth: 0 }}>
+            <div style={{ color: 'var(--ink-1)', fontFamily: 'var(--font-ui)', fontSize: 13, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+              {u.label}
+            </div>
+            <div style={{ color: 'var(--ink-4)', fontFamily: 'var(--font-mono)', fontSize: 10, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+              {u.url}
+            </div>
+          </div>
+        </a>
+      ))}
+    </div>
+  ) : null
+
   const mediaSection = (
     <>
       {images.length > 0 && (
@@ -383,6 +418,7 @@ function NoteCard({ note, onEdit, onDelete, onAddPhoto, onAddAudio, onAddVideo,
         {toggleBtn}
       </div>
       <div style={{ overflowWrap: 'anywhere', minWidth: 0 }}>{renderMarkdown(note.content)}</div>
+      {urlsSection}
       {mediaSection}
       {metaLine}
       {actionButtons}