RFC 305 - Extension Registry redesign - Tracking issue

Created by: AlicjaSuska

Description

This is a tracking issue for the RFC 305 Next-Up Extensions Registry “Marketplace” Concepts

Tracked issues

@tjkandala

• https://github.com/sourcegraph/sourcegraph/issues/20788
• https://github.com/sourcegraph/sourcegraph/issues/21149

Completed

• (🏁 462 days ago) https://github.com/sourcegraph/sourcegraph/issues/20789
• (🏁 462 days ago) https://github.com/sourcegraph/sourcegraph/issues/20790
• (🏁 462 days ago) https://github.com/sourcegraph/sourcegraph/issues/20779
• (🏁 462 days ago) https://github.com/sourcegraph/sourcegraph/issues/20781
• (🏁 462 days ago) https://github.com/sourcegraph/sourcegraph/issues/20782
• (🏁 462 days ago) https://github.com/sourcegraph/sourcegraph/issues/20784
• (🏁 462 days ago) https://github.com/sourcegraph/sourcegraph/issues/20786
• (🏁 462 days ago) https://github.com/sourcegraph/sourcegraph/issues/20956
• (🏁 462 days ago) https://github.com/sourcegraph/sourcegraph/issues/21007
• (🏁 462 days ago) https://github.com/sourcegraph/sourcegraph/issues/21011 🐛
• (🏁 462 days ago) https://github.com/sourcegraph/sourcegraph/issues/20785
• (🏁 461 days ago) https://github.com/sourcegraph/sourcegraph/issues/21006
• (🏁 458 days ago) https://github.com/sourcegraph/sourcegraph/issues/21008
• (🏁 450 days ago) https://github.com/sourcegraph/sourcegraph/issues/21151
• (🏁 441 days ago) https://github.com/sourcegraph/sourcegraph/issues/21009
• (🏁 441 days ago) https://github.com/sourcegraph/sourcegraph/issues/20780
• (🏁 401 days ago) https://github.com/sourcegraph/sourcegraph/issues/21148
• (🏁 2 days ago) https://github.com/sourcegraph/sourcegraph/issues/21010