Add state handler implementations and documentation

- Implemented StateHandler class with methods for entering, exiting, and updating states.
- Created TypeStateHandler for handling typing state with appropriate animations and transitions.
- Developed WaitStateHandler for managing idle state with quirk animations.
- Added JSDoc documentation for all new classes and methods.
- Included CSS styles for documentation formatting and syntax highlighting.

.github/ISSUE_TEMPLATE/config.yml

@@ -3,9 +3,9 @@ contact_links:
   - name: Discussion Forum
     url: https://github.com/kjanat/Owen/discussions
     about: Ask questions, share ideas, and discuss the Owen Animation System with the community
-  - name: Discord Community
-    url: https://discord.gg/owen-animation
-    about: Join our Discord server for real-time chat and support
+  # - name: Discord Community
+  #   url: https://discord.gg/owen-animation
+  #   about: Join our Discord server for real-time chat and support
   - name: Documentation
     url: https://kjanat.github.io/Owen/
     about: Check our comprehensive documentation and guides