fix: Add cleanup step to CI and release workflows

- Add node_modules cleanup before npm ci to prevent permission errors
- Fixes build failures due to leftover files from previous runs

Author: SFARPak

.github/workflows/ci.yml

@@ -42,6 +42,10 @@ jobs:
           node-version-file: package.json
           cache: npm
           cache-dependency-path: package-lock.json
+      - name: Clean up
+        run: |
+          rm -rf node_modules package-lock.json
+          npm cache clean --force
       - name: Install node modules
         run: npm ci --no-audit --no-fund --progress=false
       - name: Presubmit check (e.g. lint, format)

.github/workflows/release.yml

@@ -32,6 +32,10 @@ jobs:
         uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e # v4.3.0
         with:
           node-version: 20
+      - name: Clean up
+        run: |
+          rm -rf node_modules package-lock.json || true
+          npm cache clean --force || true
       - run: npm ci
       - name: add macos cert
         if: contains(matrix.os.name, 'macos')