chore(deps): update actions/setup-node action to v6

Beachball-bump-type: patch

Author: renovate[bot]

.github/workflows/ci.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4.4.0
+      - uses: actions/setup-node@v6.0.0
         with:
           node-version-file: .node-version
           cache: pnpm
@@ -29,7 +29,7 @@ jobs:
 
       # Install dependencies (example using pnpm)
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version-file: .node-version
           cache: pnpm
@@ -45,7 +45,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4.4.0
+      - uses: actions/setup-node@v6.0.0
         with:
           node-version-file: .node-version
           cache: pnpm
@@ -60,7 +60,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4.4.0
+      - uses: actions/setup-node@v6.0.0
         with:
           node-version-file: .node-version
           cache: pnpm
@@ -85,7 +85,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4.4.0
+      - uses: actions/setup-node@v6.0.0
         with:
           node-version-file: .node-version
           cache: pnpm