This PR implements a [Cargo registry](https://doc.rust-lang.org/cargo/) to manage Rust packages. This package type was a little bit more complicated because Cargo needs an additional Git repository to store its package index. Screenshots: ![grafik](https://user-images.githubusercontent.com/1666336/203102004-08d812ac-c066-4969-9bda-2fed818554eb.png) ![grafik](https://user-images.githubusercontent.com/1666336/203102141-d9970f14-dca6-4174-b17a-50ba1bd79087.png) ![grafik](https://user-images.githubusercontent.com/1666336/203102244-dc05743b-78b6-4d97-998e-ef76341a978f.png) --------- Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Add main aria landmark to templates * Adjust some titles to improve understanding of location in navigation Contributed by @Forgejo
Fixes #20514 Fixes #20766 Fixes #20631 This PR adds Cleanup Rules for the package registry. This allows to delete unneeded packages automatically. Cleanup rules can be set up from the user or org settings. Please have a look at the documentation because I'm not a native english speaker. Rule Form ![grafik](https://user-images.githubusercontent.com/1666336/199330792-c13918a6-e196-4e71-9f53-18554515edca.png) Rule List ![grafik](https://user-images.githubusercontent.com/1666336/199331261-5f6878e8-a80c-4985-800d-ebb3524b1a8d.png) Rule Preview ![grafik](https://user-images.githubusercontent.com/1666336/199330917-c95e4017-cf64-4142-a3e4-af18c4f127c3.png) Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>