fix(ci): resolve dependency caching issue causing test failures

The CI was using cached pnpm dependencies that didn't match the
updated pnpm-lock.yaml from commit f4d9a49. This caused test
failures on both Ubuntu and Windows runners.

Changes:
- Clear dist directory before building to ensure clean build
- Run 'pnpm install --frozen-lockfile' to match exact lockfile state
- Keep existing Vite cache clearing

This ensures CI always starts with the exact dependency versions
specified in pnpm-lock.yaml, preventing cache-related test failures.

Tests verified locally with the new setup command sequence.

Author: jdalton

.github/workflows/ci.yml

@@ -40,7 +40,7 @@ jobs:
     name: Run CI Pipeline
     uses: SocketDev/socket-registry/.github/workflows/ci.yml@d8ff3b0581d799466cfbf150f715c1a4bf9f84a5 # 2025-10-23
     with:
-      test-setup-script: 'rm -rf packages/cli/node_modules/.vite && pnpm --filter @socketsecurity/cli run build'
+      test-setup-script: 'rm -rf packages/cli/node_modules/.vite packages/cli/dist && pnpm install --frozen-lockfile && pnpm --filter @socketsecurity/cli run build'
       lint-script: 'pnpm --filter @socketsecurity/cli run check'
       type-check-script: 'pnpm --filter @socketsecurity/cli run type'
       test-script: ${{ inputs.skip-tests && 'echo "Tests skipped"' || 'pnpm --filter @socketsecurity/cli run test:unit' }}