[Test]: Add `FileHeaderInfo.test.js` for python websocket client

[Adi-204]

FileHeaderInfo component has conditions in implementation so we can include test for it.

[Adi-204]

Waiting for approval from maintainers thanks : )

[derberg]

change of scope

• FileHeaderInfo.test.js from javascript client folders should be removed
• FileHeaderInfo.js from python and javascript client folders should be removed
• new FileHeaderInfo.js must be added to https://github.com/asyncapi/generator/tree/master/packages/components/src/components
• new FileHeaderInfo.test.js added to https://github.com/asyncapi/generator/tree/master/packages/components/test/components

success is when single new FileHeaderInfo.js is used in both:

• https://github.com/asyncapi/generator/blob/master/packages/templates/clients/websocket/javascript/template/client.js.js
• https://github.com/asyncapi/generator/blob/master/packages/templates/clients/websocket/python/template/client.py.js

[derberg]

@AdeebaNizam404 please have a look

[AdeebaNizam404]

Acknowledged, will start working on it

[Adi-204]

/gfi js

[Adi-204]

Please notice their is change of scope of this issue. Don't focus on issue title and description. The issue description is https://github.com/asyncapi/generator/issues/1447#issuecomment-2806559511 you can take PR - https://github.com/asyncapi/generator/pull/1519 as reference because it is almost correct, just ignore the extra changes done in that PR outside scope of the issue.

[blazethunderstorm]

@Adi-204 can i work on this

[Adi-204]

@blazethunderstorm you can wok on it. I hope you read - https://github.com/asyncapi/generator/issues/1447#issuecomment-2965124421

[blazethunderstorm]

@Adi-204 yeah would keep that in mind

[Adi-204]

@blazethunderstorm are you still working on the issue? Just wanted to confirm.

[blazethunderstorm]

@Adi-204 yeah sry was sick for past few days would make its pr in a day

[Adi-204]

@blazethunderstorm it's fine take your time.