docs: add contribution links to QuickStart guide

Add links to monthly community meetup, weekly contributor office hours,
good first issues, and optional interest form.

Fixes #1721

Author: gkaria

docs/quick-start/index.md

@@ -421,4 +421,16 @@ Congratulations! You have now:
 - Generated documentation for your architecture including business flows
 
 ## 🎉 Get Involved!
-If you found this demo useful, please consider contributing to the CALM project. 
+If you found this demo useful, please consider contributing to the CALM project. We welcome contributions from developers of all experience levels!
+
+### 🤝 Join the Community
+
+- **[Monthly Community Meetup](https://github.com/finos/architecture-as-code/issues?q=label%3Ameeting)** - Join our community Zoom meetups on the fourth Tuesday of every month. Perfect for newcomers to learn about the project and meet the team!
+
+- **[Weekly Contributor Office Hours](http://calendar.finos.org)** - Active contributors meet every Thursday for office hours. Check the FINOS Event Calendar for meeting details.
+
+- **[Good First Issues](https://github.com/finos/architecture-as-code/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22)** - New to the project? Start here! We've labeled issues that are great for first-time contributors.
+
+- **[Share Your Ideas](https://github.com/finos/architecture-as-code/issues/new/choose)** - Have feedback or want to suggest a feature? Raise an issue in our repository.
+
+We look forward to seeing you in the community!