forcing hidi to use the last stable version

Author: adrian05-ms

.azure-pipelines/generation-templates/capture-openapi.yml

@@ -72,7 +72,7 @@ jobs:
     parameters:
       version: '9.x'
 
-  - pwsh: dotnet tool install --global Microsoft.OpenApi.Hidi
+  - pwsh: dotnet tool install --global Microsoft.OpenApi.Hidi --version 1.6.24 
     displayName: install hidi
 
   - pwsh: |