* Add PTZ support to Foscam camera component
* Address review comments:
- Move service to foscam domain
- Use `dict[key]` for required schema keys or with defaults
- Fix sync operations in async context
- Remove excessive logging
* Fix import order
* Move all the initialization to setup_platform and fix motion detection status logic
* Move function dictionary out of the function.
* Change user input to lowercase snake case
* Change user input to lowercase snake case
* Fix service example value
* Omit foscam const module from code coverage tests
* Add myself to foscam codeowners
