UX: Allow expandable menu width

[sappusaketh]

Issue submitter TODO list

• I've searched for an already existing issues here
• I'm running a supported version of the application which is listed here and the feature is not present there

Is your proposal related to a problem?

It is getting hard to switch between clusters when their prefixes are same and length of cluster name is big

Describe the feature you're interested in

It would be nice if we could have adjustable sidebar like vscode would be great where we could adjust sidebar width however we want

Describe alternatives you've considered

Im currently hovering over the mouse and getting full name on help text and switching then. The other option I though is rename cluster but eventually we will hit the limit again at some point so it would be nice to solve the problem

Version you're running

2956664 v1.0.0

Additional context

I m reopening this from provectus
provectus/kafka-ui#4225

[Haarolean]

@sappusaketh could you provide an example cluster name? To understand the length of it.

[sappusaketh]

stage-services-us-east-1
stage-services-us-west-2
stage-cdc-us-east-1
stage-cdc-us-west-2
like wise preprod is another prefix instead stage in above names

[sappusaketh]

Thank you

[sappusaketh]

Now that I saw figma design sorry I want to ask this
any plans on adding more filters to kafka connect component
eg: I want to filter all postgres source connectors with avro key/value converter?

I know this might be complicated but currently when I have this case I m using kubectl api to fetch all my connectors and apply jq filters wondering if this something that can be done easily?