ci: use package_json_file instead of version in pnpm actions

Author: ryoppippi

.github/workflows/build.yml

@@ -22,8 +22,8 @@ jobs:
       # pnpm
       - uses: pnpm/action-setup@v4
         with:
+          package_json_file: ./2025/package.json
           run_install: false
-          version: 10.4.0
       - name: build 2025
         working-directory: ./2025
         run: |

.github/workflows/lint.yml

@@ -15,8 +15,8 @@ jobs:
         uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
         with:
+          package_json_file: ./2025/package.json
           run_install: false
-          version: 10.4.0
       - run: pnpm install --frozen-lockfile
       - run: pnpm check
       - run: pnpm prettier:check