fix(action): 改由 inputs 傳遞 OAuth 與模型設定

action.yml

@@ -6,6 +6,12 @@ inputs:
     description: ''
     required: false
     default: "請自我介紹"
+  model:
+    description: ''
+    required: true
+  oauth:
+    description: ''
+    required: true
 outputs:
   text:
     description: '輸出的文字'
@@ -15,7 +21,7 @@ runs:
   steps:
   - name: 安裝工具
     env:
-      OAUTH: ${{ secrets.ANTIGRAVITY_OAUTH }}
+      OAUTH: ${{ inputs.oauth }}
     run: |
       curl -fsSL https://antigravity.google/cli/install.sh | bash
       echo "$HOME/.local/bin" >> "$GITHUB_PATH"
@@ -33,7 +39,7 @@ runs:
   - name: 執行工具
     id: antigravity
     env:
-      MODEL: ${{ vars.ANTIGRAVITY_MODEL }}
+      MODEL: ${{ inputs.model }}
       PROMPT: ${{ inputs.prompt }}
     run: |
       text="$(agy --print "$PROMPT" --model "$MODEL")"