Scope of geofencing-subscriptions API for Spring25 Meta Release

[jlurien]

Problem description
This issue shall define which issues are within scope of Geofencing Subscriptions API for the Spring25 release and will be regularly updated based on the decision within the Device Location API meetings.

Expected action
Tentative issues to be included:

• Alignment with Commonalities:
  Error Alignement with Commonalities #276

• New functionality:

• Documentation:
  Define guidelines for geofencing implementation #133
  Support of Multi-SIM lines in DeviceLocation APIs #257

• Test plan:

[bigludo7]

@maxl2287 A small one also to consider is related to maxEvents. If you check the guideline here there is a note on initialEvent:

Note on combined usage of initialEvent and subscriptionMaxEvents: Unless explicitly decided otherwise by the API Sub Project, if an event is triggered following initialEvent set to true, this event will be counted towards subscriptionMaxEvents (if provided). It is recommended to provide this clarification in all subscription APIs featuring subscriptionMaxEvents and initialEvent.

So probably worth to add a note.