chore: exclure données runtime du versionnement (db, uploads, cache)

.gitignore

@@ -8,3 +8,11 @@ frontend/node_modules/
 frontend/dist/
 *.egg-info/
 .pytest_cache/
+
+# Données runtime — ne pas versionner (BDD, uploads, cache météo)
+data/jardin.db
+data/jardin.db-shm
+data/jardin.db-wal
+data/meteo_cache.json
+data/uploads/
+data/skyfield/

data/meteo_cache.json

@@ -1 +0,0 @@
-{"cached_at": "2026-02-22T12:59:49.373422+00:00", "days": [{"date": "2026-02-22", "t_max": 14.1, "t_min": 2.1, "pluie_mm": 0, "vent_kmh": 10.8, "code": 3, "label": "Couvert", "icone": "☁️"}, {"date": "2026-02-23", "t_max": 12.0, "t_min": 4.5, "pluie_mm": 0, "vent_kmh": 16.8, "code": 3, "label": "Couvert", "icone": "☁️"}, {"date": "2026-02-24", "t_max": 14.0, "t_min": 4.1, "pluie_mm": 0, "vent_kmh": 6.4, "code": 45, "label": "Brouillard", "icone": "🌫"}]}