Update actions/setup-node and actions/setup-python to v7 (#1177)

- actions/setup-node v6 → v7
- actions/setup-python v6 → v7

Split from Renovate PR #1175 (typescript v7 excluded).

Author: EricWittmann

.github/workflows/npm-publish.yaml

@@ -37,7 +37,7 @@ jobs:
 
 
       - name: Set up Node.js
-        uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7
         with:
           node-version: 24.19.0
           registry-url: 'https://registry.npmjs.org'

.github/workflows/publish-docs.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
 
       - name: Setup Python
-        uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
           python-version: '3.14.6'
 

.github/workflows/release.yaml

@@ -27,7 +27,7 @@ jobs:
 
 
       - name: Set up Node.js
-        uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # v6
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7
         with:
           node-version: 24.19.0