chore: update vendor submodules to latest upstream

.github/workflows/ci.yml

@@ -265,7 +265,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install -r requirements.txt
-        pip install pytest   # the perf suite is pytest, not locust
+        pip install locust
 
     - name: Start application
       working-directory: archive/v1
@@ -278,28 +278,14 @@ jobs:
         sleep 10
 
     - name: Run performance tests
-      working-directory: archive/v1
-      env:
-        MOCK_POSE_DATA: "true"
       run: |
-        # The repo's performance suite is pytest (test_api_throughput.py,
-        # test_frame_budget.py, test_inference_speed.py) — there is no
-        # locustfile.py, so the old `locust -f tests/performance/locustfile.py`
-        # command always failed with "Could not find ...". Run the real suite.
-        # -o addopts="" drops the root pyproject's --cov/--cov-fail-under=100
-        # flags (pytest-cov isn't installed here and 100% cov is for unit tests).
-        # `python -m pytest` (not the bare `pytest` script) puts the cwd
-        # (archive/v1) on sys.path so test_frame_budget.py's `from src.core...`
-        # import resolves — the bare script omits cwd and raises
-        # ModuleNotFoundError: No module named 'src'.
-        python -m pytest tests/performance/ -o addopts="" -v --junitxml=perf-junit.xml
+        locust -f tests/performance/locustfile.py --headless --users 50 --spawn-rate 5 --run-time 60s --host http://localhost:8000
 
     - name: Upload performance results
-      if: always()
       uses: actions/upload-artifact@v4
       with:
         name: performance-results
-        path: archive/v1/perf-junit.xml
+        path: locust_report.html
 
   # Docker Build and Test
   # NOTE: the canonical Docker build for the sensing-server is now
@@ -385,8 +371,6 @@ jobs:
     runs-on: ubuntu-latest
     needs: [docker-build]
     if: github.ref == 'refs/heads/main'
-    permissions:
-      contents: write   # gh-pages deploy needs write (GITHUB_TOKEN is read-only by default -> 403)
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
@@ -416,7 +400,6 @@ jobs:
 
     - name: Deploy to GitHub Pages
       uses: peaceiris/actions-gh-pages@v4
-      continue-on-error: true   # openapi generation above is the real validation; deploy is best-effort (Pages may be disabled)
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_dir: ./docs