Add start, end, and page_limit to get_robot_part_history

[Julie Krasnick (jckras)]

This PR adds optional start, end, and page_limit to get_robot_part_history so callers can fetch part history in pages instead of all at once. The server is about to default to 100 entries when no limit is sent (viamrobotics/app#13974), so this lets SDK users get past that.

the changes are:

• src/viam/app/app_client.py: get_robot_part_history takes optional start, end, and page_limit and passes them to the request. Existing calls behave the same.
• tests/mocks/services.py: the mock keeps the last GetRobotPartHistoryRequest so tests can check it.
• tests/test_app_client.py: checks the new args reach the request, and that no limit is sent when they're omitted.

testing: uv run pytest tests/test_app_client.py

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[Julie Krasnick (jckras)]

Naveed Jooma (@njooma) I noticed the license finder test is failing on this pr for some reason?

[Ethan (stuqdog)]

Naveed Jooma (Naveed Jooma (@njooma)) I noticed the license finder test is failing on this pr for some reason?

These failures can be safely ignored, of the two libraries in question, one has an apache 2 license and the other has ISC which is functionally equvalent to MIT.