Bump actions/setup-node from 3 to 4

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 3 to 4.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v3...v4)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '4'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/e2e-playwright.yml

@@ -27,7 +27,7 @@ jobs:
           cache: 'gradle'
 
       - name: Set up Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 18
 

.github/workflows/frontend_tests.yml

@@ -26,7 +26,7 @@ jobs:
           version: 9.15.4
 
       - name: Install node
-        uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # infered from @v4.0.2
+        uses: actions/setup-node@3235b876344d2a9aa001b8d1453c930bba69e610 # infered from @v3.9.1
         with:
           node-version: "22.12.0"
           cache: "pnpm"