chore(deps): update github actions to v4

Author: renovate[bot]

.github/workflows/ci.yml

@@ -91,11 +91,11 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-nuget-
       - name: 🔨 Use .NET Core 3.1 SDK
-        uses: actions/setup-dotnet@v3.2.0
+        uses: actions/setup-dotnet@v4.0.0
         with:
           dotnet-version: '3.1.x'
       - name: 🔨 Use .NET Core 7.0 SDK
-        uses: actions/setup-dotnet@v3.2.0
+        uses: actions/setup-dotnet@v4.0.0
         with:
           dotnet-version: '8.0.x'
       - name: 🎁 dotnet tool restore

.github/workflows/close-milestone.yml

@@ -14,7 +14,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
 
       - name: Install GitVersion
         uses: gittools/actions/gitversion/[email protected]

.github/workflows/draft-release.yml

@@ -21,7 +21,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
 
       - name: Fetch all history for all tags and branches
         run: git fetch --prune

.github/workflows/update-milestone.yml

@@ -18,7 +18,7 @@ jobs:
           ref: ${{ github.sha }}
           fetch-depth: 0
 
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
 
       - name: Fetch all history for all tags and branches
         run: git fetch --prune