fix(deploy): downgrade actions/checkout and pnpm/action-setup to v5

Author: spearwolf

.github/workflows/deploy.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v5
 
       - uses: actions/setup-node@v5
         with:
@@ -25,7 +25,7 @@ jobs:
           always-auth: true
           scope: '@spearwolf'
 
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@v5
         with:
           run_install: true