Move PX4 Guide source into /docs (#24490)

* Add vitepress tree

* Update existing workflows so they dont trigger on changes in the docs path

* Add nojekyll, package.json, LICENCE etc

* Add crowdin docs upload/download scripts

* Add docs flaw checker workflows

* Used docs prefix for docs workflows

* Crowdin obvious fixes

* ci: docs move to self hosted runner

runs on a beefy server for faster builds

Signed-off-by: Ramon Roche <mrpollo@gmail.com>

* ci: don't run build action for docs or ci changes

Signed-off-by: Ramon Roche <mrpollo@gmail.com>

* ci: update runners

Signed-off-by: Ramon Roche <mrpollo@gmail.com>

* Add docs/en

* Add docs assets and scripts

* Fix up editlinks to point to PX4 sources

* Download just the translations that are supported

* Add translation sources for zh, uk, ko

* Update latest tranlsation and uorb graphs

* update vitepress to latest

---------

Signed-off-by: Ramon Roche <mrpollo@gmail.com>
Co-authored-by: Ramon Roche <mrpollo@gmail.com>

docs/uk/msg_docs/LaunchDetectionStatus.md

@@ -0,0 +1,18 @@
+# LaunchDetectionStatus (повідомлення UORB)
+
+Стан машини виявлення запуску (тільки фіксованокрил)
+
+[source file](https://github.com/PX4/PX4-Autopilot/blob/main/msg/LaunchDetectionStatus.msg)
+
+```c
+# Status of the launch detection state machine (fixed-wing only)
+
+uint64 timestamp # time since system start (microseconds)
+
+uint8 STATE_WAITING_FOR_LAUNCH 			= 0 # waiting for launch
+uint8 STATE_LAUNCH_DETECTED_DISABLED_MOTOR 	= 1 # launch detected, but keep motor(s) disabled (e.g. because it can't spin freely while on catapult)
+uint8 STATE_FLYING 				= 2 # launch detected, use normal takeoff/flying configuration
+
+uint8 launch_detection_state
+
+```