chore(deps): bump actions/setup-node from 6 to 7 (#394)

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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/conformance-weekly.yaml

@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v7
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v7
         with:
           node-version: '22'
       - run: composer install --prefer-dist --no-progress --no-interaction
@@ -66,7 +66,7 @@ jobs:
         with:
           php-version: '8.4'
           coverage: none
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v7
         with:
           node-version: '22'
       - run: composer install --prefer-dist --no-progress --no-interaction

.github/workflows/pipeline.yaml

@@ -62,7 +62,7 @@ jobs:
           coverage: "none"
 
       - name: Setup Node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v7
         with:
           node-version: '22'
 
@@ -80,7 +80,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Setup Node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v7
         with:
           node-version: '22'
 
@@ -137,7 +137,7 @@ jobs:
           coverage: "none"
 
       - name: Setup Node
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@v7
         with:
           node-version: '22'