Introduce filtering schema changes and update generated class names

- synchronous suffix removed
- `createConfig` removed from `ContentFilter`
- release notes updated for filtering changes

Author: rpanackal

docs/release_notes.md

@@ -18,11 +18,12 @@
   Interfaces with only one implementation were reduced.
   As a result, the accessors for fields `OrchestrationModuleConfig.inputTranslationConfig` and `OrchestrationModuleConfig.outputTranslationConfig` now handle the implementing class explicitly.
   The same applies to helper methods `DpiMasking#createConfig()` and `MaskingProvider#createConfig()`.
-  The method `createConfig()` is removed from all `ContentFilter` types and replaced by `createInputFilterConfig()` and `createOutputFilterConfig()`.
+- [Orchestration] The method `createConfig()` is removed from all `ContentFilter` types and replaced by `createInputFilterConfig()` and `createOutputFilterConfig()`.
+  
 
 ### ✨ New Functionality
 
-- 
+- [Orchestration] `promptShield` available in `AzureContentFilter` for input filtering.
 
 ### 📈 Improvements