Merge pull request #50 from speakeasy-sdks/chore/rename-base-exception

chore: improve name for future base exception

Author: Amzani

.speakeasy/gen.yaml

@@ -27,7 +27,7 @@ csharp:
   version: 0.18.0
   additionalDependencies: []
   author: Speakeasy
-  baseErrorName: ApideckError
+  baseErrorName: BaseException
   clientServerStatusCodesAsErrors: true
   defaultErrorName: APIException
   disableNamespacePascalCasingApr2024: true