Simplify the logic to display where Jetpack is loaded from

[rinatkhaziev]

Description

Follow-up to #6043

Changelog Description

Added

• Displaying the source from where Jetpack is loaded from in Plugins list WP-Dashboard UI

Pre-review checklist

Please make sure the items below have been covered before requesting a review:

• This change works and has been tested locally or in Codespaces (or has an appropriate fallback).
• This change works and has been tested on a sandbox.
• This change has relevant unit tests (if applicable).
• This change uses a rollout method to ease with deployment (if applicable - especially for large scale actions that require writes).
• This change has relevant documentation additions / updates (if applicable).
• I've created a changelog description that aligns with the provided examples.

Pre-deploy checklist

• VIP staff: Ensure any alerts added/updated conform to internal standards (see internal documentation).

Steps to Test

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 3 lines in your changes missing coverage. Please review.

Project coverage is 30.53%. Comparing base (c82dc65) to head (9e9acfe).
Report is 2 commits behind head on develop.

Files with missing lines	Patch %	Lines
vip-jetpack/vip-jetpack.php	0.00%	3 Missing ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##             develop    #6046      +/-   ##
=============================================
+ Coverage      30.51%   30.53%   +0.02%     
  Complexity      4811     4811              
=============================================
  Files            289      289              
  Lines          21181    21166      -15     
=============================================
  Hits            6463     6463              
+ Misses         14718    14703      -15     

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[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud