ci(Tests): Migrate API Pull Request workflow to Depot CI (#7030)

Author: khvn26

.depot/workflows/api-pull-request.yml

@@ -0,0 +1,76 @@
+# Depot CI Migration
+# Source: .github/workflows/api-pull-request.yml
+#
+# No changes were necessary.
+
+name: API Pull Request
+permissions:
+  contents: read # For actions/checkout
+  id-token: write # For Codecov OIDC
+on:
+  pull_request:
+    paths:
+      - api/**
+      - docker/api/**
+      - .depot/**
+      - .release-please-manifest.json
+    types: [opened, synchronize, reopened, ready_for_review]
+  push:
+    paths:
+      - api/**
+      - docker/api/**
+      - .depot/**
+      - .release-please-manifest.json
+    branches:
+      - main
+defaults:
+  run:
+    working-directory: api
+env:
+  DOTENV_OVERRIDE_FILE: .env-ci
+jobs:
+  test:
+    runs-on: depot-ubuntu-latest-16
+    name: API Unit Tests
+    strategy:
+      max-parallel: 3
+      matrix:
+        python-version: ["3.11", "3.12", "3.13"]
+    steps:
+      - name: Cloning repo
+        uses: actions/checkout@v5
+      - name: Install Poetry
+        run: make install-poetry
+      - uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: poetry
+      - name: Install Dependencies
+        run: make install-packages
+      - name: Check for missing migrations
+        env:
+          opts: --no-input --dry-run --check
+        run: make django-make-migrations
+      - uses: liskin/gh-problem-matcher-wrap@v2
+        with:
+          action: add
+          linters: mypy
+      - name: Check for new typing errors
+        run: make typecheck
+      - uses: liskin/gh-problem-matcher-wrap@v2
+        with:
+          action: remove
+          linters: mypy
+      - name: Check autogenerated documentation
+        uses: nickcharlton/diff-check@v1.0.0
+        with:
+          command: make -C api generate-docs
+      - name: Run Tests
+        run: make test
+      - name: Upload Coverage
+        uses: codecov/codecov-action@v5
+        env:
+          PYTHON: ${{ matrix.python-version }}
+        with:
+          env_vars: PYTHON
+          use_oidc: true