fix(ci): re-order docker-compose arguments

chore(ci): prevent running gen on PR

.github/workflows/rust.yaml

@@ -33,32 +33,39 @@ jobs:
           command: test
 
       - name: Copy .env.example
+        if: github.event_name != 'pull_request'
         run: |
           cp .env.example .env
 
       - name: Run services in background
+        if: github.event_name != 'pull_request'
         run: |
-          docker-compose up -d -f docker-compose.db.yml
+          docker-compose -f docker-compose.db.yml up -d
 
       - name: Start API in background
+        if: github.event_name != 'pull_request'
         run: |
           cargo run --bin revolt-delta &
 
       - name: Wait for API to go up
+        if: github.event_name != 'pull_request'
         uses: nev7n/wait_for_response@v1
         with:
           url: "http://localhost:8000/"
 
       - name: Checkout API repository
+        if: github.event_name != 'pull_request'
         uses: actions/checkout@v3
         with:
           repository: revoltchat/api
           path: api
 
       - name: Download OpenAPI specification
+        if: github.event_name != 'pull_request'
         run: curl http://localhost:8000/openapi.json -o api/OpenAPI.json
 
       - name: Commit changes
+        if: github.event_name != 'pull_request'
         uses: EndBug/add-and-commit@v4
         with:
           cwd: "api"