Fix: Migrated Mocks directory into Scripts directory

[akhilender-bongirwar]

What kind of change does this PR introduce?
This PR makes sure the __mocks__ directory is relocated to scripts/ directory.

Issue Number:

Fixes #1391

Summary

• The __mocks__ directory is used for testing the Avatar component and may also serve as a location for testing future libraries, such as dicebear, where Jest encounters errors due to its inability to handle non-standard syntax.
• Ensured that no tests were adversely affected by the modifications.

Does this PR introduce a breaking change?
No

Other information

Have you read the contributing guide?
Yes

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 97.61%. Comparing base (3601c92) to head (b3286dc).

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #1650   +/-   ##
========================================
  Coverage    97.61%   97.61%           
========================================
  Files          157      157           
  Lines         3991     3991           
  Branches      1201     1201           
========================================
  Hits          3896     3896           
- Misses          89       90    +1     
+ Partials         6        5    -1     

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[akhilender-bongirwar]

This is slight modification of PR #1585.