Bump actions/setup-dotnet action to v4

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -51,7 +51,7 @@ jobs:
           submodules: recursive
 
       - name: Install dotnet
-        uses: actions/setup-dotnet@v3.2.0
+        uses: actions/setup-dotnet@v4.0.0
         with:
           # renovate: datasource=dotnet depName=dotnet-sdk
           dotnet-version: 7.0.404
@@ -76,7 +76,7 @@ jobs:
           submodules: recursive
 
       - name: Install dotnet
-        uses: actions/setup-dotnet@v3.2.0
+        uses: actions/setup-dotnet@v4.0.0
         with:
           # renovate: datasource=dotnet depName=dotnet-sdk
           dotnet-version: 7.0.404
@@ -101,7 +101,7 @@ jobs:
           submodules: recursive
 
       - name: Install dotnet
-        uses: actions/setup-dotnet@v3.2.0
+        uses: actions/setup-dotnet@v4.0.0
         with:
           # renovate: datasource=dotnet depName=dotnet-sdk
           dotnet-version: 7.0.404