Sidebar inconsistencies with collapse behavior

[codealchemy]

Describe the bug

Side navigation with multiple groups (such as static links in addition to configured models) can move around depending on the state of a given dropdown within the side navigation.

Example using the dummy app from /spec


Reproduction steps

Start demo app, visit the dashboard.

Expected behavior

Side navigation width and group stacking to be static / consistent.

Additional context

• rails version: 7.0.x
• rails_admin version: master branch
• rails_admin npm package version: master branch
• full stack trace (if there's an exception) N/A

Add any other context about the problem here.

Collapsable sidebar introduced in https://github.com/railsadminteam/rails_admin/commit/e8cb8edd39246bf75ed72295b7832faf5056367c

[mshibuya]

Sorry about this, it was broken by ef76fcea0b23aed04f6568448cd157ccc9ba30a0 and fixed in the master now.

[codealchemy]

Looks good, thanks!