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

Author: renovate[bot]

.github/workflows/format-check.yml

@@ -18,7 +18,7 @@ jobs:
    - name: 🧱 Checkout repository
      uses: actions/checkout@v4
    - name: 🔩 Setup PNPM
-     uses: pnpm/action-setup@v3
+     uses: pnpm/action-setup@v4
      with:
       version: next-9
       standalone: true

.github/workflows/lint.yml

@@ -13,7 +13,7 @@ jobs:
    - name: 🧱 Checkout repository
      uses: actions/checkout@v4
    - name: 🔩 Setup PNPM
-     uses: pnpm/action-setup@v3
+     uses: pnpm/action-setup@v4
      with:
       version: next-9
       standalone: true