dolthub UI improvements list

[liuliu-dev]

• [x] Add link to diff on pull requests page
• [ ] Add diff overview/ schema changes on individual pull request page
• [x] Sort the diff by all the primary keys so added and corresponding deleted one will be next to each other.( example: https://www.dolthub.com/repositories/dolthub/hospital-price-transparency-v3/pulls/169/compare.)
• [x] Remove the featured databases
• [x] Move the database filter options to database tabs
• [x] Sort My databases using the composite weight
• [x] Be able to search databases in My databases
• [x] Make My organization its own page, remove it from the databases tabs, add the link in the profile dropdown.
• [x] Remove about from user profile dropdown, add link to user profile page.
• [x] Add copy button to the schemas Create Table cell
• [ ] Add a min width to SQL API
• [ ] Update user profile page, activities, badges.

[liuliu-dev]

The reason that added and corresponding deleted rows are not next to each other on this pull is: The changes are in one of the primary keys, and diff rows are sorted by primary keys. And when the changes are in primary keys, added and corresponding deleted are not listed next to each other.

related dolt issue: https://github.com/dolthub/dolt/issues/7808