chore: remove bun.lock file, update package.json for workspace configuration, and adjust dependencies across apps and packages

package.json

@@ -2,17 +2,10 @@
   "name": "sgse-app",
   "private": true,
   "type": "module",
-  "workspaces": {
-    "packages": [
-      "apps/*",
-      "packages/*"
-    ],
-    "catalog": {
-      "convex": "^1.27.0",
-      "typescript": "^5.9.2",
-      "better-auth": "1.3.27"
-    }
-  },
+  "workspaces": [
+    "apps/*",
+    "packages/*"
+  ],
   "scripts": {
     "check": "biome check --write .",
     "dev": "turbo dev",
@@ -27,7 +20,6 @@
     "turbo": "^2.5.4",
     "@biomejs/biome": "^2.2.0"
   },
-  "packageManager": "bun@1.3.0",
   "dependencies": {
     "@tanstack/svelte-form": "^1.23.8",
     "lucide-svelte": "^0.546.0"