Bump actions/setup-node from 5 to 6

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 5 to 6.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v5...v6)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/gh-release.yml

@@ -13,7 +13,7 @@ jobs:
           fetch-depth: 100
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: lts/*
 

.github/workflows/pr.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
       - name: Setup Node.js environment
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: lts/*
       - run: yarn
@@ -53,7 +53,7 @@ jobs:
         run: psql "postgresql://$DB_USER:$DB_PASS@$DB_HOST:$DB_PORT/$DB_DATABASE" -c "CREATE EXTENSION IF NOT EXISTS btree_gist;"
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: lts/*
 

.github/workflows/publish.yml

@@ -126,7 +126,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: lts/*
 
@@ -224,7 +224,7 @@ jobs:
           token: ${{ secrets.REPO_TOKEN }} # Needed to push changes back to repo
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: lts/*