feat: add nuget.config for package source management and update CI workflows to restore dependencies correctly

.github/workflows/ci.yml

@@ -30,8 +30,11 @@ jobs:
         with:
           dotnet-version: '10.0.x'
 
+      - name: Restore dependencies
+        run: dotnet restore src/EchoHub.slnx --configfile nuget.config
+
       - name: Check formatting
-        run: dotnet format src/EchoHub.slnx --verify-no-changes --verbosity diagnostic
+        run: dotnet format src/EchoHub.slnx --no-restore --verify-no-changes --verbosity diagnostic
 
   build-and-test:
     name: Build & Test
@@ -75,7 +78,7 @@ jobs:
 
       - name: Restore dependencies
         if: steps.changes.outputs.src_changed == 'true'
-        run: dotnet restore src/EchoHub.slnx
+        run: dotnet restore src/EchoHub.slnx --configfile nuget.config
 
       - name: Build
         if: steps.changes.outputs.src_changed == 'true'

.github/workflows/docs.yml

@@ -34,8 +34,11 @@ jobs:
       - name: Restore .NET tools
         run: dotnet tool restore
 
+      - name: Restore dependencies
+        run: dotnet restore src/EchoHub.slnx --configfile nuget.config
+
       - name: Build solution
-        run: dotnet build src/EchoHub.slnx --configuration Release
+        run: dotnet build src/EchoHub.slnx --no-restore --configuration Release
 
       - name: Generate documentation
         run: dotnet docfx docs/docfx.json

.github/workflows/release.yml

@@ -56,37 +56,41 @@ jobs:
         with:
           dotnet-version: '10.0.x'
 
+      - name: Restore dependencies
+        if: steps.changes.outputs.src_changed == 'true' && steps.check_release.outputs.exists == 'false'
+        run: dotnet restore src/EchoHub.slnx --configfile nuget.config
+
       - name: Publish Server win-x64
         if: steps.changes.outputs.src_changed == 'true' && steps.check_release.outputs.exists == 'false'
-        run: dotnet publish src/EchoHub.Server/EchoHub.Server.csproj -c Release -r win-x64 --self-contained true -o publish/server-win-x64
+        run: dotnet publish src/EchoHub.Server/EchoHub.Server.csproj -c Release -r win-x64 --self-contained true --no-restore -o publish/server-win-x64
 
       - name: Publish Server linux-x64
         if: steps.changes.outputs.src_changed == 'true' && steps.check_release.outputs.exists == 'false'
-        run: dotnet publish src/EchoHub.Server/EchoHub.Server.csproj -c Release -r linux-x64 --self-contained true -o publish/server-linux-x64
+        run: dotnet publish src/EchoHub.Server/EchoHub.Server.csproj -c Release -r linux-x64 --self-contained true --no-restore -o publish/server-linux-x64
 
       - name: Publish Server osx-x64
         if: steps.changes.outputs.src_changed == 'true' && steps.check_release.outputs.exists == 'false'
-        run: dotnet publish src/EchoHub.Server/EchoHub.Server.csproj -c Release -r osx-x64 --self-contained true -o publish/server-osx-x64
+        run: dotnet publish src/EchoHub.Server/EchoHub.Server.csproj -c Release -r osx-x64 --self-contained true --no-restore -o publish/server-osx-x64
 
       - name: Publish Server osx-arm64
         if: steps.changes.outputs.src_changed == 'true' && steps.check_release.outputs.exists == 'false'
-        run: dotnet publish src/EchoHub.Server/EchoHub.Server.csproj -c Release -r osx-arm64 --self-contained true -o publish/server-osx-arm64
+        run: dotnet publish src/EchoHub.Server/EchoHub.Server.csproj -c Release -r osx-arm64 --self-contained true --no-restore -o publish/server-osx-arm64
 
       - name: Publish Client win-x64
         if: steps.changes.outputs.src_changed == 'true' && steps.check_release.outputs.exists == 'false'
-        run: dotnet publish src/EchoHub.Client/EchoHub.Client.csproj -c Release -r win-x64 --self-contained true -o publish/client-win-x64
+        run: dotnet publish src/EchoHub.Client/EchoHub.Client.csproj -c Release -r win-x64 --self-contained true --no-restore -o publish/client-win-x64
 
       - name: Publish Client linux-x64
         if: steps.changes.outputs.src_changed == 'true' && steps.check_release.outputs.exists == 'false'
-        run: dotnet publish src/EchoHub.Client/EchoHub.Client.csproj -c Release -r linux-x64 --self-contained true -o publish/client-linux-x64
+        run: dotnet publish src/EchoHub.Client/EchoHub.Client.csproj -c Release -r linux-x64 --self-contained true --no-restore -o publish/client-linux-x64
 
       - name: Publish Client osx-x64
         if: steps.changes.outputs.src_changed == 'true' && steps.check_release.outputs.exists == 'false'
-        run: dotnet publish src/EchoHub.Client/EchoHub.Client.csproj -c Release -r osx-x64 --self-contained true -o publish/client-osx-x64
+        run: dotnet publish src/EchoHub.Client/EchoHub.Client.csproj -c Release -r osx-x64 --self-contained true --no-restore -o publish/client-osx-x64
 
       - name: Publish Client osx-arm64
         if: steps.changes.outputs.src_changed == 'true' && steps.check_release.outputs.exists == 'false'
-        run: dotnet publish src/EchoHub.Client/EchoHub.Client.csproj -c Release -r osx-arm64 --self-contained true -o publish/client-osx-arm64
+        run: dotnet publish src/EchoHub.Client/EchoHub.Client.csproj -c Release -r osx-arm64 --self-contained true --no-restore -o publish/client-osx-arm64
 
       - name: Zip artifacts
         if: steps.changes.outputs.src_changed == 'true' && steps.check_release.outputs.exists == 'false'

nuget.config

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <clear />
+    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
+  </packageSources>
+  <packageSourceMapping>
+    <packageSource key="nuget.org">
+      <package pattern="*" />
+    </packageSource>
+  </packageSourceMapping>
+</configuration>