fixes #18489: provide support of array attributes in multipart/form-data request for angular typescript client

[jeandonaldroselin]

If first declared the issue there => #18489

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Please review my PR :
@TiFu @taxpon @sebastianhaas @kenisteward @Vrolijkx @macjohnny @topce @akehir @petejohansonxo @amakhrov @davidgamero @mkusaka

[macjohnny]

I dont think this change can be done without introducing an option. The square brackets are a convention for languages like PHP, but not a standard, see eg https://stackoverflow.com/a/29371999

[jeandonaldroselin]

Hello @macjohnny,

Thank you for your quick reply,

I added an option named useSquareBracketsInArrayNames.
Setting this property to true will add brackets to array attribute names.

[macjohnny]

please re-generate the docs

[jeandonaldroselin]

Hello @macjohnny,

Thank you for the time you took to review 🙌🏾
I hope this fix will we be usefull for a maximum of teams.
See you ++