See https://github.com/MarlinFirmware/Marlin/issues/10246#issuecomment-377146936

Followup to 3007eee

Fixes #10137

Fix #10232

From #10204 by @adriancuzman

* Automatically reset stepper timeout in manage_inactivity

Any code that adds moves to the planner can skip resetting the stepper timeout. We can let `idle` / `manage_inactivity` reset the timer whenever it detects any moves in the planner.

* blocks_queued => has_blocks_queued

In answer to #10001

Add an option to retrieve the currently open file name (long filename if possible).

Some probes don't work near the edges of the bed. This change promotes MIN_PROBE_EDGE to a general setting that applies to all probing functions.

Some "fix-mounted" probes need manual stowing. And after probing some may prefer to raise or lower the nozzle. This restores an old option but tailors it to allow raise or lower as preferred.

- `M666` is static, not inline
- Disambiguate some stepper macros

Followup to d6df032

`M204` is often used by slicers to set acceleration depending on perimeter, infill, etc., so Marlin's answers are flooding the serial windows. Silence `M204` according to the philosophy that setter commands should only send a reply if no parameter is given.

With this option enabled, Z won't ever be raised until after `G28` has been completed, and it won't raise if Z becomes unknown. This is good for machines whose beds fall when Z is powered off.

added device & comm drivers for shared SPI LCDs

mistyped some updates in ultralcd_impl_DOGM.h

remove unwanted changes in onfiguration.h

still can't type

Update HAL_LCD_class_defines.h

include USB mass storage & misc

Fix #9948

Fix #10004

Fix #10012

Followup to #9832