Update actions/setup-dotnet action to v6 (#5608)

Co-authored-by: dependencyupdates[bot] <218638057+dependencyupdates[bot]@users.noreply.github.com>

Author: dependencyupdates[bot]

.github/workflows/build-containers.yml

@@ -36,7 +36,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup .NET SDK
-        uses: actions/setup-dotnet@v5.4.0
+        uses: actions/setup-dotnet@v6.0.0
         with:
           global-json-file: global.json
       - name: Run MinVer

.github/workflows/build-db-container.yml

@@ -20,7 +20,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup .NET SDK
-        uses: actions/setup-dotnet@v5.4.0
+        uses: actions/setup-dotnet@v6.0.0
         with:
           global-json-file: global.json
       - name: Run MinVer

.github/workflows/build-windows.yml

@@ -16,7 +16,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup .NET SDK
-        uses: actions/setup-dotnet@v5.4.0
+        uses: actions/setup-dotnet@v6.0.0
         with:
           global-json-file: global.json
       - name: Download RavenDB Server

.github/workflows/ci.yml

@@ -40,7 +40,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup .NET SDK
-        uses: actions/setup-dotnet@v5.4.0
+        uses: actions/setup-dotnet@v6.0.0
         with:
           global-json-file: global.json
       - name: Download RavenDB Server

.github/workflows/container-integration-test.yml

@@ -54,7 +54,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup .NET SDK
-        uses: actions/setup-dotnet@v5.4.0
+        uses: actions/setup-dotnet@v6.0.0
         with:
           global-json-file: global.json
       - name: Run MinVer