Persistent Collapsed/Expanded state of the left panel in subspaces layout

[bobbykolev]

Description

As a user I want the browser to remember my choice of whether the left page column in a subspace is collapsed or expanded.

Acceptance criteria

• [ ] Browser to remember for the specific subspaces whether a user had collapsed the panel when last leaving the page
• [ ] If much easier, also okay if browser remembers a user collapsing a panel in a subspace without it being that particular subspace. So when the user collapses/expands the panel anywhere, this is remembered.

Additional Context

The story was extracted from: https://app.zenhub.com/workspaces/alkemio-development-5ecb98b262ebd9f4aec4194c/issues/gh/alkem-io/client-web/5893

Screen shots / UX designs / data that are relevant. https://www.figma.com/file/XDWND6E1djfELwBfMa4U3u/Spaces-%26-SubSpaces?type=design&node-id=478%3A1238&mode=design&t=351XbJX6piw6N5ik-1

[bobbykolev]

A suggestion to persist the user choice for all subspaces for consistency was commented in the related story: https://app.zenhub.com/workspaces/alkemio-development-5ecb98b262ebd9f4aec4194c/issues/gh/alkem-io/client-web/5893

[EmiliaPavlova]

Keeping the same expanded/collapsed state for all subspaces, based on the last comment here

[Comoque1]

Behaves as per last comment.