(Suggestion) Can we have a sidebar for password manager like bookmarks and history without opening in a new tab but customized and optimized as a sidebar panel?

[varnit-nigam]

Can we have a sidebar for password manager like bookmarks and history without opening in a new tab but customized and optimized as a sidebar panel?

I added a shortcut but opens in a new tabs and it causes a lot of inconveniences.

And a little bit of reduction in the size of the sidebar as it looks very big.