feat: Implement skill management functionality

- Added skill scope helpers and CRUD operations for skills in opencodeConfig.ts.
- Introduced API endpoints for skill management in main.tsx and index.js.
- Enhanced server-side logic to support skill discovery, creation, updating, and deletion.
- Implemented supporting file operations for skills, including reading, writing, and deleting files.
- Updated package.json to use the latest version of @opencode-ai/sdk.

bun.lock

@@ -11,7 +11,7 @@
         "@heroui/system": "^2.4.23",
         "@heroui/theme": "^2.4.23",
         "@ibm/plex": "^6.4.1",
-        "@opencode-ai/sdk": "^1.0.185",
+        "@opencode-ai/sdk": "^1.0.209",
         "@radix-ui/react-collapsible": "^1.1.12",
         "@radix-ui/react-dialog": "^1.1.15",
         "@radix-ui/react-dropdown-menu": "^2.1.16",
@@ -102,7 +102,7 @@
         "@fontsource/ibm-plex-mono": "^5.2.7",
         "@fontsource/ibm-plex-sans": "^5.1.1",
         "@ibm/plex": "^6.4.1",
-        "@opencode-ai/sdk": "^1.0.185",
+        "@opencode-ai/sdk": "^1.0.209",
         "@pierre/diffs": "^1.0.0",
         "@radix-ui/react-collapsible": "^1.1.12",
         "@radix-ui/react-dialog": "^1.1.15",
@@ -168,7 +168,7 @@
       "version": "1.3.8",
       "dependencies": {
         "@openchamber/ui": "workspace:*",
-        "@opencode-ai/sdk": "^1.0.185",
+        "@opencode-ai/sdk": "^1.0.209",
         "react": "^19.1.1",
         "react-dom": "^19.1.1",
       },
@@ -192,7 +192,7 @@
         "@fontsource/ibm-plex-mono": "^5.2.7",
         "@fontsource/ibm-plex-sans": "^5.1.1",
         "@ibm/plex": "^6.4.1",
-        "@opencode-ai/sdk": "^1.0.185",
+        "@opencode-ai/sdk": "^1.0.209",
         "@radix-ui/react-collapsible": "^1.1.12",
         "@radix-ui/react-dialog": "^1.1.15",
         "@radix-ui/react-dropdown-menu": "^2.1.16",