Update docs to use Bridge v2 report API and UI screens

[Shanu06github]

This PR updates our docs to reflect the usage of the Bridge V2 Report API, replacing all references to the older Bridge V1.
In addition, screenshots and UI flows shown in the docs have been updated to match the Bridge V2 interface

Images:

Gif:
create biller demo:
https://storage.googleapis.com/strapi-assets/latest/biller_create_def9d37373/CreateBillerDemo4-ezgif.com-speed.gif

[github-actions]

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[avinashprj]

@Shanu06github can you also add images please?

[Shanu06github]

@Shanu06github can you also add images please?

I have Added the images