fix: Add the brand name in the AppBar

[saiprasad-patil]

Added the brand name in the App Bar

• Just added new variable, and changed the App bar text

Screenshot

Fixes bug(s)

• Fixes: [Improvement?] Add the brand name in the AppBar #4445

[github-actions]

You can test this PR on: Android

[codecov-commenter]

Codecov Report

Merging #4449 (80313f4) into develop (aa6632d) will decrease coverage by 0.01%.
Report is 12 commits behind head on develop.
The diff coverage is 0.00%.

@@             Coverage Diff             @@
##           develop    #4449      +/-   ##
===========================================
- Coverage    10.28%   10.28%   -0.01%     
===========================================
  Files          296      296              
  Lines        15232    15234       +2     
===========================================
  Hits          1567     1567              
- Misses       13665    13667       +2     

Files Changed	Coverage Δ
...mooth_app/lib/pages/product/edit_product_page.dart	0.50% <0.00%> (-0.01%)	⬇️

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[g123k]

Your implementation is partial.
You have only changed the main page, but we should have the product name first.
Also in some languages, there is a space between the two info.

• this bug is not only for this page, but also but all subpages

[g123k]

Your implementation is partial. You have only changed the main page, but we should have the product name first. Also in some languages, there is a space between the two info.

• this bug is not only for this page, but also but all subpages

Why did you close your PR @saiprasad-patil? It was possible to add the new features in it

[saiprasad-patil]

I'm sorry I'll create a new PR, I'm new to Github and a beginner in general.