feat(api): [FOUND-4505] Add endpoint usage API

[njuneau-coveo]

Acceptance Criteria

• My changes are publicly available, documented, and deployed in production. (i.e. on Swagger)

The endpoint monitoring APIs are in production, but intentionally not part of the public swagger APIs.

• JSDoc annotates each property added in the exported interfaces
• The proposed changes are covered by unit tests
• Commits containing breaking changes a properly identified as such
• README.md is adjusted to reflect the proposed changes (if relevant)
• My merge commit message will be conventional (See Conventional Commit)

[gdostie]

Lets use the same name for the class and the file name.

Suggested change

	export default class OrganizationEndpointUsage extends Resource {
	export default class OrganizationMonitoring extends Resource {

[louis-bompart]

• My changes are publicly available, documented, and deployed in production. (i.e. on Swagger)

Where's the API?

[louis-bompart]

After discussing with @njuneau-coveo in DM, it seems that this is an internal API.
Internal API are not meant to be implemented in the platform-client, so the functionality should be implemented using
https://github.com/coveo/platform-client/blob/master/README.md#extending-the-client