…nge validation

- Updated `focus_range` type in `ScanSetting` to use `Annotated` for clearer and more reusable validation constraints.
- Replaced `confloat` with the `FocusValue` type alias for focus range fields.

…narios

- Added tests for `pause_before_capture_ms` behavior, including handling of delay, cancellation, and resume scenarios.
- Improved test coverage for photo capture logic during cancellation.
- Verified default pause setting for legacy scan configurations.

…lt phi constraints

- Added new tests for `get_constrained_path` to validate behavior for fixed theta and phi constraints, as well as fully fixed positions.
- Updated existing tests to reflect default `min_phi` and `max_phi` values.
- Adjusted validation logic to handle equal theta/phi bounds and default values.
- Enhanced path generation to account for fully constrained positions and edge cases.

… handling

- Added comprehensive tests for GPIO auto-initialization, error cases, and router patch handling.
- Introduced new motor tests for movement execution, direction handling, and stop behavior.
- Restored and updated scan task path generation tests to validate phi constraints and default values.
- Enhanced mocking strategies to simplify setup for hardware and executor dependencies.

Allow equal phi and theta angles in constrained paths

# Conflicts:
#	tests/controllers/services/test_scan_task.py

Feature: Adjustable pause before capture in scan task

Adds PWM-backed light control with percentage-based intensity handling.

- Add PWM configuration defaults and validation for light configs
- Map light intensity values (`0..100`) to the configured PWM range (`pwm_min..pwm_max`)
- Handle hardware PWM cleanup through the PWM helper
- Expose the current light intensity in `LightStatusResponse`
- Add PWM developer documentation
- Add/update light controller tests for intensity status and value clamping

Co-authored-by: esto <esto@openscan.eu>

…#113)

* feat(device): introduce PWM configuration and idle timeout support

- Added new fields for PWM frequency, min, and max voltage in the light configuration schema.
- Introduced `idle_timeout` to replace and mirror `motors_timeout` for backward compatibility.
- Updated models, controllers, and routers to handle `idle_timeout` in device settings.
- Extended OpenAPI definitions to support new PWM and timeout configurations.
- Adjusted tests to validate changes in timeout handling and PWM intensity settings.

* feat(device): add wakeup endpoint to resume idle devices

- Introduced `/wakeup` endpoint to bring devices out of idle mode.
- Device auto-recalibrates upon wake if calibration is required.
- Updated OpenAPI definitions and tests to include wakeup functionality.

* chore: bump version to 0.11.4 in pyproject.toml