ci: add sparse checkout

.github/workflows/pulumi-linter.yaml

@@ -8,19 +8,24 @@ on:
     branches: [ "main" ]
     paths: [ "services/pulumi/**" ]
 
+defaults:
+  run:
+    working-directory: services/pulumi
+
 jobs:
   format:
     name: Prettier
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Move pulumi directory to root
-        run: git read-tree -um `git write-tree --prefix=services/pulumi/`
       - uses: pnpm/action-setup@v4
+        with:
+          package_json_file: services/pulumi/package.json
       - uses: actions/setup-node@v4
         with:
           node-version: 22
           cache: "pnpm"
+          cache-dependency-path: services/pulumi/pnpm-lock.yaml
       - name: Install dependencies
         run: pnpm install
       - name: Run prettier
@@ -37,20 +42,20 @@ jobs:
           mkdir -p ${GITHUB_WORKSPACE}/bin/crd2pulumi
           cd ${GITHUB_WORKSPACE}/bin/crd2pulumi
           echo "crd2pulumi" > files.txt
-          wget https://github.com/pulumi/crd2pulumi/releases/download/v1.4.0/crd2pulumi-v1.4.0-linux-amd64.tar.gz
-          tar -T files.txt -xvzf crd2pulumi-v1.4.0-linux-amd64.tar.gz
+          curl -L https://github.com/pulumi/crd2pulumi/releases/download/v1.4.0/crd2pulumi-v1.4.0-linux-amd64.tar.gz | tar -T files.txt -xvzf
           sudo mv crd2pulumi /usr/bin/crd2pulumi
           sudo chmod +x /usr/bin/crd2pulumi
       - uses: actions/checkout@v4
-      - name: Move pulumi directory to root
-        run: git read-tree -um `git write-tree --prefix=services/pulumi/`
       - name: Sync CRDs
         run: ./sync-crds.sh
       - uses: pnpm/action-setup@v4
+        with:
+          package_json_file: services/pulumi/package.json
       - uses: actions/setup-node@v4
         with:
           node-version: 22
           cache: "pnpm"
+          cache-dependency-path: services/pulumi/pnpm-lock.yaml
       - name: Install dependencies
         run: pnpm install
       - name: Run ESLint