TI API: Documentation improvement

[FabrizioMoggio]

Problem description the API documentation is not clear enough about who is responsible to target the service data flow to right EAS.

Expected action improve the documentation

Additional context https://github.com/camaraproject/EdgeCloud/pull/296#discussion_r1757501548

[FabrizioMoggio]

I propose to implement this improvement after:

• https://github.com/camaraproject/EdgeCloud/issues/293
• https://github.com/camaraproject/EdgeCloud/issues/294

So we can also consider those topics that are related to this one.

[FabrizioMoggio]

Fixed with: https://github.com/camaraproject/EdgeCloud/pull/311

[FabrizioMoggio]

PR merged