Fix Cypress: disable allowCypressEnv, hardcode test token, fix CI server wait

- cypress.config.js: set allowCypressEnv: false
- Replace Cypress.env('ADMIN_TOKEN') with hardcoded test DB token
- CI: use fixed venv path, retry loop for server readiness

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitea/workflows/test.yml

@@ -11,10 +11,7 @@ jobs:
         run: cd frontend && npm ci
 
       - name: Run unit tests
-        run: |
-          cd frontend
-          npx vitest run --reporter=verbose 2>&1 | tee /tmp/vitest-${{ github.sha }}.log
-          echo "Results saved to /tmp/vitest-${{ github.sha }}.log"
+        run: cd frontend && npx vitest run --reporter=verbose
 
   e2e-test:
     runs-on: test
@@ -26,30 +23,36 @@ jobs:
         run: cd frontend && npm ci
 
       - name: Install backend
-        run: python3 -m venv /tmp/ci-venv-$$ && . /tmp/ci-venv-$$/bin/activate && pip install -q -r backend/requirements.txt
+        run: python3 -m venv /tmp/ci-venv && /tmp/ci-venv/bin/pip install -q -r backend/requirements.txt
 
       - name: Start servers
         run: |
-          . /tmp/ci-venv-*/bin/activate
-          DB_PATH=/tmp/ci_oil_${{ github.run_id }}.db FRONTEND_DIR=/dev/null \
-            nohup uvicorn backend.main:app --port 8000 > /tmp/backend.log 2>&1 &
-          cd frontend && nohup npx vite --port 5173 > /tmp/frontend.log 2>&1 &
-          sleep 4
+          /tmp/ci-venv/bin/uvicorn backend.main:app --port 8000 &
+          cd frontend && npx vite --port 5173 &
+          # Wait for both servers
+          for i in $(seq 1 30); do
+            curl -sf http://localhost:8000/api/version > /dev/null 2>&1 && \
+            curl -sf http://localhost:5173/ > /dev/null 2>&1 && break
+            sleep 1
+          done
           curl -sf http://localhost:8000/api/version
           curl -sf -o /dev/null http://localhost:5173/
+        env:
+          DB_PATH: /tmp/ci_oil_test.db
+          FRONTEND_DIR: /dev/null
 
       - name: Run E2E tests
         run: |
           cd frontend
           SPECS=$(ls cypress/e2e/*.cy.js | grep -v demo | grep -v visual | grep -v check | tr '\n' ',')
-          npx cypress run --spec "$SPECS" --config video=false 2>&1 | tee /tmp/cypress-${{ github.sha }}.log
+          npx cypress run --spec "$SPECS" --config video=false
 
       - name: Cleanup
         if: always()
         run: |
           pkill -f "uvicorn backend" || true
           pkill -f "node.*vite" || true
-          rm -f /tmp/ci_oil_${{ github.run_id }}.db
+          rm -f /tmp/ci_oil_test.db
 
   build-check:
     runs-on: test