Bump actions/setup-node from 6 to 7 (#878)

* Bump actions/setup-node from 6 to 7

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 6 to 7.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v6...v7)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* Set pnpm version to 11.20.0 in build workflow

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Meow <197331664+Meo597@users.noreply.github.com>

.github/workflows/build.yml

@@ -17,14 +17,14 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v7
         with:
           node-version: 22
 
       - name: Install pnpm
         uses: pnpm/action-setup@v6
         with:
-          version: latest
+          version: 11.20.0
 
       - name: Install dependencies
         run: pnpm install --frozen-lockfile