feat: add MediaGallery form field component

[thapacodes4u]

Related ticket

Improved.Media.Gallery.Form.Field.Demo.mp4

[thapacodes4u]

@SlimDeluxe I will put this to draft for now. Maybe wait till its migrated to v4

[thapacodes4u]

@SlimDeluxe since we won't be merging F4 anytime soon so maybe this can be reviewed & merged.

[SlimDeluxe]

@thapacodes4u please merge from main and resolve the conflct.

[thapacodes4u]

@SlimDeluxe Ready for review

[codecov-commenter]

Codecov Report

❌ Patch coverage is 22.45322% with 746 lines in your changes missing coverage. Please review.
✅ Project coverage is 20.98%. Comparing base (330c775) to head (6c090c5).

Files with missing lines	Patch %	Lines
src/Filament/Forms/Components/MediaGallery.php	13.93%	729 Missing ⚠️
...ment/Forms/Components/Concerns/HasMediaPreview.php	85.00%	9 Missing ⚠️
...orms/Components/Concerns/HasMediaUploadOptions.php	82.22%	8 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main       #7      +/-   ##
============================================
+ Coverage     15.74%   20.98%   +5.23%     
- Complexity       89      318     +229     
============================================
  Files            13       17       +4     
  Lines           254     1215     +961     
============================================
+ Hits             40      255     +215     
- Misses          214      960     +746     

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