Fix the opencode workflow

Author: poad

.github/actions/opencode/actions

@@ -6,9 +6,6 @@ on:
 
   pull_request:
 
-  pull_request_comment:
-    types: [created]
-
   pull_request_review:
     types: [submitted]
 
@@ -18,6 +15,7 @@ on:
 jobs:
   opencode:
     if: |
+      github.event_name == 'pull_request' ||
       contains(github.event.comment.body, ' /oc') ||
       startsWith(github.event.comment.body, '/oc') ||
       contains(github.event.comment.body, ' /opencode') ||
@@ -31,18 +29,8 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Run opencode
-        uses: sst/opencode/github@latest
-        if: github.event_name != 'pull_request'
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          model: github-copilot/gpt-4.1
-
-      - name: Run opencode (for pull request)
-        uses: ./github/actions/opencode
-        if: github.event_name == 'pull_request'
+        uses: sst/opencode/github@v0.10.3
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          model: github-copilot/gpt-4.1
-          prompt: ${{ github.event.comment.body }}
+          model: github-copilot/gpt-5-mini