update ci script for people without docker

.github/workflows/dotnet.yml

@@ -27,11 +27,22 @@ jobs:
     - name: dotnet test
       run: dotnet test --no-build --verbosity normal Tests/Tests.csproj
 
+  ConfigTest:
+    runs-on: ubuntu-latest
+    outputs: 
+      docker-username: ${{ steps.docker-username.outputs.defined }}
+    steps:
+      - id: docker-username
+        env:
+          DOCKER_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
+        if: "${{ env.DOCKER_USERNAME }}"
+        run: echo "::set-output  name=defined::true"
+
   DockerImage:
-    needs: BuildAndTest
+    needs: [BuildAndTest, ConfigTest]
     runs-on: ubuntu-latest
     name: "Build Docker image"
-    if: github.ref == 'refs/heads/master'
+    if: (github.ref == 'refs/heads/master') && (needs.ConfigTest.outputs.docker-username == 'true')
     steps:
     - uses: actions/checkout@v3
       with:

discord-bot-net.sln

@@ -22,7 +22,6 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{AD87F38F-BFCE-4EA6-A430-20C497552FD7}"
 	ProjectSection(SolutionItems) = preProject
 		.cirrus.yml = .cirrus.yml
-		azure-pipelines.yml = azure-pipelines.yml
 		.github\workflows\codeql-analysis.yml = .github\workflows\codeql-analysis.yml
 		CONTRIBUTING.md = CONTRIBUTING.md
 		docker-compose.example.yml = docker-compose.example.yml
@@ -30,6 +29,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		nuget.config = nuget.config
 		README.md = README.md
 		SECURITY.md = SECURITY.md
+		.github\workflows\dotnet.yml = .github\workflows\dotnet.yml
 	EndProjectSection
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "OneDriveClient", "Clients\OneDriveClient\OneDriveClient.csproj", "{5C4BCF33-2EC6-455F-B026-8A0001B7B7AD}"