chore(deps): bump actions/setup-dotnet from 5 to 6 (#2545)

Bumps [actions/setup-dotnet](https://github.com/actions/setup-dotnet) from 5 to 6.
- [Release notes](https://github.com/actions/setup-dotnet/releases)
- [Commits](https://github.com/actions/setup-dotnet/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/setup-dotnet
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build-test.yml

@@ -40,7 +40,7 @@ jobs:
       with:
         fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
     - name: Install .NET
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v6
       with:
         global-json-file: global.json
     - name: Install Prerequisites
@@ -134,7 +134,7 @@ jobs:
         with:
           fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
       - name: Install .NET
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           global-json-file: global.json
       - name: Build

.github/workflows/build-tool-release.yml

@@ -37,7 +37,7 @@ jobs:
           fetch-depth: 0 # Full clone required for Nerdbank.GitVersioning
 
       - name: Install .NET
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v6
         with:
           global-json-file: global.json
 

.github/workflows/create-release.yml

@@ -15,7 +15,7 @@ jobs:
         fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
         token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
     - name: Install .NET
-      uses: actions/setup-dotnet@v5
+      uses: actions/setup-dotnet@v6
       with:
         global-json-file: global.json
     - name: Compute version