[NO-CHANGELOG] feat: primary revenue widget setup - part 1

[jhesgodi]

Summary

Add the foundations for primary revenue widget

Why the changes

[deepti-imx]

Added a few comments and few questions to gain some context.

[proletesseract]

hey @jhesgodi can you please make sure to add me as a reviewer on the primary sales PR's :)

[proletesseract]

I've left a comment about the Events, feel free to reach out if you need clarification on the implementation

[proletesseract]

I know there's a few PR's coming through, so let me know if these things are handled there;

The primary revenue widget should be added to the widgets-sample-app to test both the React Component and the Vanilla JS versions when they are built into the compiled bundle. There's examples of the other widgets being used in the sample app if you need a reference, or one of us can talk you through it.

It may not quite be relevant on this PR, but each widget should have cypress and jest tests to validate the UI and any important functionality.

[jhesgodi]

I know there's a few PR's coming through, so let me know if these things are handled there;

The primary revenue widget should be added to the widgets-sample-app to test both the React Component and the Vanilla JS versions when they are built into the compiled bundle. There's examples of the other widgets being used in the sample app if you need a reference, or one of us can talk you through it.

It may not quite be relevant on this PR, but each widget should have cypress and jest tests to validate the UI and any important functionality.

thank you, and yes we have those changes coming up, its it okay to add have those in a new PR after this one?