Rewrite CI workflows: raw shell commands instead of marketplace actions

Host-mode act_runner can't resolve actions/checkout or actions/setup-node.
Replaced with direct git clone + npm ci + tsc + npm test.

.gitea/workflows/ci-p1-route.yml

@@ -10,28 +10,19 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout
+        run: |
+          git clone --depth=1 http://192.168.86.11:3005/jarvis/dd0c.git $GITHUB_WORKSPACE || true
+          cd $GITHUB_WORKSPACE
 
-      - name: Install Rust
-        uses: dtolnay/rust-toolchain@stable
-
-      - name: Cache cargo
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/.cargo/registry
-            ~/.cargo/git
-            target
-          key: ${{ runner.os }}-cargo-${{ hashFiles('products/01-llm-cost-router/Cargo.lock') }}
+      - name: Check Rust
+        run: rustc --version && cargo --version
 
       - name: Run tests
-        run: cargo test --workspace
-        working-directory: products/01-llm-cost-router
+        run: cd $GITHUB_WORKSPACE/products/01-llm-cost-router && cargo test --workspace
 
       - name: Clippy
-        run: cargo clippy --workspace -- -D warnings
-        working-directory: products/01-llm-cost-router
+        run: cd $GITHUB_WORKSPACE/products/01-llm-cost-router && cargo clippy --workspace -- -D warnings
 
       - name: Format check
-        run: cargo fmt --check
-        working-directory: products/01-llm-cost-router
+        run: cd $GITHUB_WORKSPACE/products/01-llm-cost-router && cargo fmt --check