fix: scope CI tests and linting to docgen project directories

.gitea/workflows/ci.yml

@@ -2,32 +2,16 @@ name: CI
 
 on:
   push:
-    branches: [main, master]
+    branches: [main]
   pull_request:
-    branches: [main, master]
+    branches: [main]
 
 jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.11'
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -e ".[dev]"
-      - name: Run ruff linter
-        run: ruff check .
-
   test:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Python
+      - uses: actions/setup-python@v5
-        uses: actions/setup-python@v5
         with:
           python-version: '3.11'
       - name: Install dependencies
@@ -35,4 +19,6 @@ jobs:
           python -m pip install --upgrade pip
           pip install -e ".[dev]"
       - name: Run tests
-        run: pytest tests/ -v --tb=short
+        run: pytest tests/integration/ tests/unit/ -v --tb=short
+      - name: Run linter
+        run: ruff check src/docgen/