chore(deps): update pnpm/action-setup action to v4.3.0

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -18,7 +18,7 @@ jobs:
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v6
 
-      - uses: pnpm/action-setup@v4.2.0
+      - uses: pnpm/action-setup@v4.3.0
         name: Install pnpm
         id: pnpm-install
         with: