Update GitHub Actions (official) to v6

Author: renovate[bot]

.github/workflows/CI.yml

@@ -23,10 +23,10 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
 
       - name: Set up Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6
         with:
           node-version-file: .nvmrc
 

.github/workflows/codeql.yml

@@ -48,7 +48,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
 
       # Add any setup steps before running the `github/codeql-action/init` action.
       # This includes steps like installing compilers or runtimes (`actions/setup-node`

.github/workflows/release.yml

@@ -13,15 +13,15 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
         with:
           # Fetch all history (required for publishing which looks at history)
           fetch-depth: 0
           # Don't save creds in the git config (so it's easier to override later)
           persist-credentials: false
 
       - name: Set up Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
+        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6
         with:
           node-version-file: .nvmrc