Merge pull request #366 from fsprojects/repo-assist/ci-docs-action-versions-20260324-46d2ba8f34e6b85e

[Repo Assist] ci: align docs.yaml action versions with rest of workflows

Author: dsyme

.github/workflows/docs.yaml

@@ -14,15 +14,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout-code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
       - name: setup-dotnet
         uses: actions/setup-dotnet@v4
 
       - name: Cache NuGet packages
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.nuget/packages
           key: nuget-${{ runner.os }}-${{ hashFiles('**/*.fsproj', 'global.json') }}