Bump actions/setup-node from 4 to 7

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4 to 7.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v4...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>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -58,7 +58,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v7
         with:
           node-version: 22.17.0
           cache: yarn
@@ -90,7 +90,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v7
         with:
           node-version: 22.17.0
           cache: yarn
@@ -113,7 +113,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up Node for client
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v7
         with:
           node-version: 22.17.0
           cache: yarn
@@ -126,7 +126,7 @@ jobs:
         run: BROWSER=none yarn workspace letscube-client start > client.log 2>&1 &
 
       - name: Set up Node for server and Cypress
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v7
         with:
           node-version: 22.17.0