UI Improvements as written in Amogh's doc

[iskakaushik]

• [ ] Mirror Templates/Drafts: I want to be able to define create mirror templates which I can load and edit instead of typing in the fields again
• [ ] Export Create Mirror to SQL: I want to be able to obtain the corresponding CREATE MIRROR command for this create mirror page
• [ ] Dark Mode: I want to have a dark colour scheme for the web app
• [ ] TablePicker: Upload CSV/Excel: I want to be able to upload a file I have which specifies the tables I want to sync
• [ ] TablePicker: Override Schema name: I want to set a different schema name in schema.table for the target tables in CDC
• [ ] Rename mirrorless peers: I want to be able to rename peers which are not part of any mirrors
• [ ] Confirm Page for Create Mirror: I want to be able to check and confirm my settings for the mirror before creating it
• [ ] Schema Changes Log: I want to be able to see a history of schema changes in mirrors
• [ ] Detailed peer pages for target peers: I wish to see some information about my target peers when I click on them

[goranc]

Should I open a new one or can we list another one here :)

• When I use a filter for schema tables from the source peer select all should select/deselect just listed (filtered) table names.