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/en/complete_vehicles_mc/index.md

@@ -0,0 +1,54 @@
+# Complete Vehicles (Multicopter)
+
+This section contains information about fully assembled ready to fly (RTF) or near-RTF vehicles that either run PX4 by default or can/may be usable with PX4.
+
+::: info
+This is a small subset of vehicles that can run PX4.
+You can find others on [px4.io](https://px4.io/ecosystem/commercial-systems/) and in the [Airframes Reference](../airframes/airframe_reference.md).
+:::
+
+## Drone Development Kits/Reference Platforms
+
+This section lists drone kits that are intended as platforms for further development.
+They may come either fully assembled or in parts.
+
+- [ModalAI VOXL 2 Starling PX4 Development Drone](../complete_vehicles_mc/modalai_starling.md) - SLAM development drone supercharged by VOXL 2 and PX4.
+- [PX4 Vision DevKit](../complete_vehicles_mc/px4_vision_kit.md) - Multicopter used for PX4 computer vision development
+
+
+## PX4 Preinstalled
+
+This section lists vehicles that are sold fully assembled and ready to fly (RTF), with PX4 installed.
+
+- [Teal One](https://tealdrones.com/teal-one/)
+- [ModalAI Starling](../complete_vehicles_mc/modalai_starling.md)
+- [ModalAI Sentinel](https://www.modalai.com/sentinel)
+- [MindRacer 210](../complete_vehicles_mc/mindracer210.md)
+- [NanoMind 110](../complete_vehicles_mc/nanomind110.md)
+
+## PX4 Compatible
+
+This section lists vehicles where you can update the software to run PX4.
+
+- [Holybro Kopis 2](../complete_vehicles_mc/holybro_kopis2.md)
+- [Bitcraze Crazyflie 2.1](../complete_vehicles_mc/crazyflie21.md)
+- [BetaFPV Beta75X 2S Brushless Whoop](../complete_vehicles_mc/betafpv_beta75x.md) (discontinued)
+
+
+## Custom PX4
+
+This section contains consumer vehicles that run a _custom_ version of PX4 (supported by their vendors).
+These may or may not be updatable to run "vanilla" PX4.
+
+- [Yuneec Typhoon H Plus](https://us.yuneec.com/typhoon-h-plus/)
+- [Yuneec Mantis Q](https://px4.io/portfolio/yuneec-mantis-q/)
+- [Yuneec H520](https://px4.io/portfolio/yuneec-h520-hexacopter/)
+- [AeroSense Aerobo (AS-MC02-P)](https://px4.io/portfolio/aerosense-aerobo/)
+
+
+## See Also
+
+- [Kits (MC)](../frames_multicopter/kits.md)
+- [DIY Builds](../frames_multicopter/diy_builds.md)
+- [Complete Vehicles (VTOL)](../complete_vehicles_vtol/index.md)
+- [Complete Vehicles (Fixed-Wing)](../complete_vehicles_fw/index.md)