PYTHON-4346 Reinstate CODEOWNERS File and Add Static Check in CI (#1587)

.github/CODEOWNERS

@@ -0,0 +1,2 @@
+# Global owner for repo
+* @mongodb/dbx-python

.github/workflows/release-python.yml

@@ -8,7 +8,6 @@ on:
       - "[0-9]+.[0-9]+.[0-9]+[a-b][0-9]+"
       - "[0-9]+.[0-9]+.[0-9]+rc[0-9]+"
   workflow_dispatch:
-  pull_request:
 
 concurrency:
   group: wheels-${{ github.ref }}

.github/workflows/test-python.yml

@@ -15,13 +15,13 @@ defaults:
 
 jobs:
 
-  lint:
+  static:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.8"
           cache: 'pip'
           cache-dependency-path: 'pyproject.toml'
       - name: Install Python dependencies
@@ -30,7 +30,21 @@ jobs:
       - name: Run linters
         run: |
           tox -m lint-manual
+      - name: Check Manifest
+        run: |
           tox -m manifest
+      - name: Run compilation
+        run: |
+          pip install -e .
+          python tools/fail_if_no_c.py
+      - name: Run typecheck
+        run: |
+          tox -m typecheck
+      - run: |
+          sudo apt-get install -y cppcheck
+      - run: |
+          cppcheck --force bson
+          cppcheck pymongo
 
   build:
     # supercharge/mongodb-github-action requires containers so we don't test other platforms
@@ -81,26 +95,6 @@ jobs:
         run: |
           tox -m doc-test
 
-  typing:
-    name: Typing Tests
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python: ["3.7", "3.11"]
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "${{matrix.python}}"
-          cache: 'pip'
-          cache-dependency-path: 'pyproject.toml'
-      - name: Install dependencies
-        run: |
-          pip install -q tox
-      - name: Run typecheck
-        run: |
-          tox -m typecheck
-
   docs:
     name: Docs Checks
     runs-on: ubuntu-latest
@@ -122,6 +116,44 @@ jobs:
         run: |
           tox -m doc
 
+  linkcheck:
+    name: Link Check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          cache: 'pip'
+          cache-dependency-path: 'pyproject.toml'
+          # Build docs on lowest supported Python for furo
+          python-version: '3.8'
+      - name: Install dependencies
+        run: |
+          pip install -q tox
+      - name: Build docs
+        run: |
+          tox -m linkcheck
+
+  typing:
+    name: Typing Tests
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python: ["3.7", "3.11"]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "${{matrix.python}}"
+          cache: 'pip'
+          cache-dependency-path: 'pyproject.toml'
+      - name: Install dependencies
+        run: |
+          pip install -q tox
+      - name: Run typecheck
+        run: |
+          tox -m typecheck
+
   make_sdist:
     runs-on: ubuntu-latest
     name: "Make an sdist"