Documentation updates

[offalynne]

• Quirks
  • [ ] Windows PlayStation/Switch controller BT woes
  • [ ] iOS gamepad type woes
  • [ ] Window focus
• Add
  • [x] Haptics
    • [x] Pause vibration
  • [x] _available_only arg for input_source_detect_input
  • [x] opposing checks renamed
  • [x] input_held_time_released
  • [x] input_mouse_in_bounds
  • [x] input_window_has_focus
  • [x] INPUT_ALLOW_OUT_OF_FOCUS
  • [x] input_binding_scan_*_params
  • [x] quick tap functions
  • [x] INPUT_QUICK_BUFFER
  • [x] Info re. auto/manual ticking
  • [x] input_cursor_translate()
• Remove
  • [x] input_gamepad_get_dpad_style

[JujuAdams]

Documented vibration functions