update CI actions

Author: ibc

.github/workflows/docs.yaml

@@ -31,12 +31,12 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 2
 
       - name: Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 24
 
@@ -62,11 +62,11 @@ jobs:
 
       - name: Upload docs
         if: steps.versionCheck.outputs.changed == 'true'
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: docs/
 
       - name: Deploy docs to GitHub Pages
         if: steps.versionCheck.outputs.changed == 'true'
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5

.github/workflows/rtp.js.yaml

@@ -34,15 +34,15 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.ci.node }}
 
       - name: Configure cache
-        uses: actions/cache@v3
+        uses: actions/cache@v5
         with:
           path: |
             ~/.npm