[Workspace] fix:Prevent user from visiting dashboards / visualizations when out of a workspace

[Qxisylolo]

Description

This pr addresses:

1. Prevent user from visiting dashboards / visualizations when out of a workspace by setting WorkspaceAvailability

Issues Resolved

Screenshot

Testing the changes

Changelog

• fix: Prevent user from visiting dashboards / visualizations when out of a workspace

Check List

• All tests pass
  • yarn test:jest
  • yarn test:jest_integration
• New functionality includes testing.
• New functionality has been documented.
• Update CHANGELOG.md
• Commits are signed per the DCO using --signoff

[codecov]

Codecov Report

Attention: Patch coverage is 33.33333% with 2 lines in your changes missing coverage. Please review.

Project coverage is 60.86%. Comparing base (98e9042) to head (b8c77d4).
Report is 11 commits behind head on main.

Files with missing lines	Patch %	Lines
src/plugins/workspace/public/plugin.ts	33.33%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9024      +/-   ##
==========================================
+ Coverage   60.84%   60.86%   +0.01%     
==========================================
  Files        3808     3808              
  Lines       91183    91212      +29     
  Branches    14404    14411       +7     
==========================================
+ Hits        55480    55515      +35     
+ Misses      32163    32156       -7     
- Partials     3540     3541       +1     

Flag	Coverage Δ
Linux_1	29.02% <33.33%> (-0.01%)	⬇️
Linux_2	56.38% <ø> (ø)
Linux_3	37.93% <ø> (+0.02%)	⬆️
Linux_4	29.01% <ø> (+0.02%)	⬆️
Windows_1	29.03% <33.33%> (-0.01%)	⬇️
Windows_2	56.34% <ø> (ø)
Windows_3	37.93% <ø> (+0.02%)	⬆️
Windows_4	29.01% <ø> (+0.02%)	⬆️

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