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/zh/getting_started/vehicle_status.md

@@ -0,0 +1,12 @@
+# 飞行状态通知
+
+PX4提供基于机载视觉（LED）和声音（蜂鸣器）的高级飞行状态和飞行准备提示。
+例如，这些提示表明飞行器是否正确校准，是否有SD卡，是否有位置锁定，是否可以安全起飞，是否解锁，是否可以起飞等。
+
+此外，PX4 还在 QGroundControl 中提供了更精细的飞行准备信息。
+
+The LED, tune, and GCS notifications are linked below:
+
+- [LED Meanings](../getting_started/led_meanings.md)
+- [Tune/Sound Meanings](../getting_started/tunes.md)
+- [QGroundControl Flight-Readiness Status](../flying/pre_flight_checks.md)