Merge branch 'contributing_guide' into 'main'

Fix broken contribution guide links

See merge request omniverse/warp!1919

Author: daedalus5

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,7 +1,7 @@
 <!--
 Thank you for contributing to NVIDIA Warp!
 
-See the contribution guide: https://nvidia.github.io/warp/modules/contribution_guide.html
+See the contribution guide: https://nvidia.github.io/warp/user_guide/contribution_guide.html
 
 Please fill the relevant sections.
 

CONTRIBUTING.md

@@ -45,5 +45,5 @@ By making a contribution to this project, I certify that:
     this project or the open source license(s) involved.
 ```
 
-See the [Contribution Guide](https://nvidia.github.io/warp/modules/contribution_guide.html) for
+See the [Contribution Guide](https://nvidia.github.io/warp/user_guide/contribution_guide.html) for
 more information about how to contribute to Warp.

README.md

@@ -360,7 +360,7 @@ Review the license terms of these open source projects before use.
 ## Contributing
 
 Contributions and pull requests from the community are welcome.
-Please see the [Contribution Guide](https://nvidia.github.io/warp/modules/contribution_guide.html) for more
+Please see the [Contribution Guide](https://nvidia.github.io/warp/user_guide/contribution_guide.html) for more
 information on contributing to the development of Warp.
 
 ## Publications & Citation