add png and webp for new icons

Co-authored-by: Dashboard Icons Manager <193821040+dashboard-icons-manager[bot]@users.noreply.github.com>

meta/atuin.json

@@ -1,16 +1,16 @@
 {
   "base": "svg",
-  "aliases": [],
-  "categories": [],
+  "aliases": [
+    "atuin-sh"
+  ],
+  "categories": [
+    "Development"
+  ],
   "update": {
-    "timestamp": "2024-10-20T17:24:03Z",
+    "timestamp": "2025-04-28T18:58:39.840943",
     "author": {
       "id": 71191962,
-      "name": "walkxcode"
+      "login": "lammersbjorn"
     }
-  },
-  "colors": {
-    "dark": "atuin",
-    "light": "atuin-light"
   }
 }

meta/jellystat.json

@@ -3,10 +3,14 @@
   "aliases": [],
   "categories": [],
   "update": {
-    "timestamp": "2023-05-26T20:42:05Z",
+    "timestamp": "2025-04-28T18:59:35.544514",
     "author": {
       "id": 71191962,
-      "name": "walkxcode"
+      "login": "lammersbjorn"
     }
+  },
+  "colors": {
+    "light": "jellystat",
+    "dark": "jellystat-dark"
   }
 }

meta/signoz.json

@@ -0,0 +1,14 @@
+{
+  "base": "svg",
+  "aliases": [],
+  "categories": [
+    "Communication"
+  ],
+  "update": {
+    "timestamp": "2025-04-28T18:50:52.518104",
+    "author": {
+      "id": 5520570,
+      "login": "gschaer"
+    }
+  }
+}