Remove Workbench project (#3079)

chore(workbench): remove workbench project

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: baywet <7905502+baywet@users.noreply.github.com>

Author: Copilot

.azure-pipelines/ci-build.yml

@@ -291,7 +291,7 @@ extends:
                 vmImage: ubuntu-latest
               steps:
               - pwsh: |
-                  $fileNames = "$(Pipeline.Workspace)/Microsoft.OpenApi.Hidi.*.nupkg", "$(Pipeline.Workspace)/Microsoft.OpenApi.YamlReader.*.nupkg", "$(Pipeline.Workspace)/Microsoft.OpenApi.Workbench.*.nupkg"
+                  $fileNames = "$(Pipeline.Workspace)/Microsoft.OpenApi.Hidi.*.nupkg", "$(Pipeline.Workspace)/Microsoft.OpenApi.YamlReader.*.nupkg"
                   foreach($fileName in $fileNames) {
                     if(Test-Path $fileName) {
                       Remove-Item $fileName -Verbose

.gitignore

@@ -127,7 +127,7 @@ nCrunchTemp_*
 *.mm.*
 AutoTest.Net/
 
-# Web workbench (sass)
+# Sass cache
 .sass-cache/
 
 # Installshield output folder

.vscode/launch.json

@@ -49,23 +49,7 @@
             "console": "internalConsole",
             "stopAtEntry": false,
             "requireExactSource": false,
-        },
-        {
-            // Use IntelliSense to find out which attributes exist for C# debugging
-            // Use hover for the description of the existing attributes
-            // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/main/debugger-launchjson.md
-            "name": "Launch Workbench",
-            "type": "coreclr",
-            "request": "launch",
-            "preLaunchTask": "build",
-            // If you have changed target frameworks, make sure to update the program path.
-            "program": "${workspaceFolder}/src/Microsoft.OpenApi.WorkBench/bin/Debug/net8.0-windows/Microsoft.OpenApi.Workbench.exe",
-            "args": [],
-            "cwd": "${workspaceFolder}/src/Microsoft.OpenApi.Workbench",
-            // For more information about the 'console' field, see https://aka.ms/VSCode-CS-LaunchJson-Console
-            "console": "internalConsole",
-            "stopAtEntry": false
-        },        
+        },       
         {
             "name": ".NET Core Attach",
             "type": "coreclr",

.vscode/tasks.json

@@ -43,12 +43,6 @@
                 "/consoleloggerparameters:NoSummary"
             ],
             "problemMatcher": "$msCompile"
-        },
-        {
-            "label": "workbench",
-            "type": "shell",
-            "command": "src/Microsoft.OpenApi.WorkBench/bin/Debug/Microsoft.OpenApi.WorkBench.exe",
-            "problemMatcher": []
         }
     ]
 }

Microsoft.OpenApi.slnx

@@ -9,7 +9,6 @@
   </Folder>
   <Folder Name="/src/">
     <Project Path="src/Microsoft.OpenApi.Hidi/Microsoft.OpenApi.Hidi.csproj" />
-    <Project Path="src/Microsoft.OpenApi.Workbench/Microsoft.OpenApi.Workbench.csproj" />
     <Project Path="src/Microsoft.OpenApi.YamlReader/Microsoft.OpenApi.YamlReader.csproj" />
     <Project Path="src/Microsoft.OpenApi/Microsoft.OpenApi.csproj" />
   </Folder>

README.md

@@ -91,22 +91,6 @@ In order to test the validity of an OpenApi document, we avail the following too
 
     A commandline tool for validating and transforming OpenAPI descriptions. [Installation guidelines and documentation](https://github.com/microsoft/OpenAPI.NET/blob/main/src/Microsoft.OpenApi.Hidi/readme.md)
 
-- Microsoft.OpenApi.Workbench
-
-    A workbench tool consisting of a GUI where you can test and convert OpenAPI descriptions in both JSON and YAML from v2-->v3 and vice versa.
-
-    #### Installation guidelines:
-    1. Clone the repo locally by running this command:
-        `git clone https://github.com/microsoft/OpenAPI.NET.git`
-    2. Open the solution file `(.slnx)` in the root of the project with Visual Studio
-    3. Navigate to the `src/Microsoft.OpenApi.Workbench` directory and set it as the startup project
-    4. Run the project and you'll see a GUI pop up resembling the one below:
-    
-    
-    ![workbench preview](https://raw.githubusercontent.com/microsoft/OpenAPI.NET/main/docs/images/workbench.png "a screenshot of the workbench application")
-    
-    5. Copy and paste your OpenAPI descriptions in the **Input Content** window or paste the path to the descriptions file in the **Input File** textbox and click on `Convert` to render the results.
-
 # Contributing
 
 This project welcomes contributions and suggestions.  Most contributions require you to agree to a