fix: preselect ticket buyer as holder for existing buyers

[Tlazypanda]

Fixes #5851

Short description of what this resolves:

Preselect ticket buyer as holder for exisiting buyers i.e except new buyers for other cases ticket buyer is preselected as ticket holder

Checklist

• I have read the Contribution & Best practices Guide.
• My branch is up-to-date with the Upstream development branch.
• The acceptance, integration, unit tests and linter pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

[vercel]

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[codecov]

Codecov Report

Merging #6784 (0693367) into development (062716d) will decrease coverage by 0.05%.
The diff coverage is 0.00%.

@@               Coverage Diff               @@
##           development    #6784      +/-   ##
===============================================
- Coverage        20.98%   20.93%   -0.06%     
===============================================
  Files              574      574              
  Lines             6499     6501       +2     
  Branches           149      149              
===============================================
- Hits              1364     1361       -3     
- Misses            5108     5113       +5     
  Partials            27       27              

Impacted Files	Coverage Δ
app/components/forms/orders/order-form.js	0.00% <0.00%> (ø)
app/components/tabbed-navigation.js	33.33% <0.00%> (-20.00%)	⬇️

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[Tlazypanda]

@iamareebjamal can you please review? 😅

[iamareebjamal]

If last name is null?

[Tlazypanda]

@iamareebjamal is this okay now?

[maze-runnar]

It's working fine, but I have a doubt regarding here -

ticket holder is same person as ticket buyer, this should be checked by default, or should be removed.

[MeghalBisht]

ticket holder is same person as ticket buyer, this should be checked by default, or should be removed.

Checked by default for the first ticket

[maze-runnar]

ticket holder is same person as ticket buyer, this should be checked by default, or should be removed.

Checked by default for the first ticket

ok, please add this.

[MeghalBisht]

@maze-runnar Please check it works for me now.