fix(KONFLUX-5721): change workspace to namespace for release and do not append suffix to namespace

[testcara]

Fixes

https://issues.redhat.com/browse/KONFLUX-5721

Description

1. We change the workspace to namespace in konflux release section.
2. When users create/edit the release plan, konflux ui do not append the suffix '-tenant' to the input target namespace automatically.

Type of change

• Feature
• Bugfix
• Code style update (formatting, renaming)
• [] Refactoring (no functional changes, no api changes)
• Build related changes
• [] Documentation content changes
• Other (please describe):

Screen shots / Gifs for design review

1. releases page
   
2. create release page
   
3. edit release plan
   

How to test or reproduce?

1. Navigate to 'Releases'.
2. Create one RPA
3. Create one release
4. edit the release

Excepted Results:
All pages show 'target namespace' and when we change the target namespace, there is no '-tenant' appended by UI.

Browser conformance:

• Chrome
• Firefox
• Safari
• Edge

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 80.01%. Comparing base (7c5807c) to head (a904c42).

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #53      +/-   ##
==========================================
- Coverage   80.01%   80.01%   -0.01%     
==========================================
  Files         569      569              
  Lines       21379    21378       -1     
  Branches     5294     5037     -257     
==========================================
- Hits        17107    17106       -1     
- Misses       4247     4248       +1     
+ Partials       25       24       -1     

Flag	Coverage Δ
unittests	80.01% <100.00%> (-0.01%)	⬇️

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[sahil143]

It's a bit confusing to have chcao-tenant in the Target workspace field. Usually, -tenant is not present in the workspace name. Either we should rename the field to Target namespace. You can get UX feedback also on this.

[testcara]

It's a bit confusing to have chcao-tenant in the Target workspace field. Usually, -tenant is not present in the workspace name. Either we should rename the field to Target namespace. You can get UX feedback also on this.

Good point. When creating release, UI asks user to input 'chcao' as the workspace then show 'chcao-tenant' and it is really confusing. +1 to this improvement.