fix: workflow

.github/workflows/generate.yaml

@@ -5,6 +5,7 @@ on:
 jobs:
   generate:
     runs-on: ubuntu-latest
+    if: github.event_name == 'workflow_dispatch'
     steps:
       - name: Checkout injective-docs
         uses: actions/checkout@v1
@@ -26,6 +27,11 @@ jobs:
           ref: dev
           path: ./injective-docs
 
+      - name: Set up Git user
+        run: |
+          git config user.name "${{ github.actor }}"
+          git config user.email "${{ github.actor }}@users.noreply.github.com"
+
       - name: Commit the changes to injective-docs
         run: |
           git add .