Add notice annotation and support more annotation fields (#855)

* Add support for notice annotation and additional properties

* Add additional tests

* Update readme

* Change casing for endLine and endColumn

* Update utils.ts

* Update README.md

* Rename files to have internal- nomenclature

* Revert "Rename files to have internal- nomenclature"

This reverts commit 7911689f29.

* Update utils.ts

packages/core/src/command.ts

@@ -6,7 +6,7 @@ import {toCommandValue} from './utils'
 // We use any as a valid input type
 /* eslint-disable @typescript-eslint/no-explicit-any */
 
-interface CommandProperties {
+export interface CommandProperties {
   [key: string]: any
 }