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/test_cards/mc_01_manual_modes.md

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+# Test MC_01 - Manual Modes
+
+## Objective
+
+To test that manual flight modes work as expected
+
+## Preflight
+
+Ensure that the drone can go into Stabilized, Altitude, Position mode while still on the ground
+
+## Flight Tests
+
+❏ Stabilized
+
+    ❏ Pitch/Roll/Yaw response 1:1
+
+    ❏ Throttle response 1:1
+
+❏ Altitude
+
+    ❏ Vertical position should hold current value with stick centered
+
+    ❏ Pitch/Roll/Yaw response 1:1
+
+    ❏ Throttle response set to Climbs/Descend rate
+
+❏ Position
+
+    ❏ Horizontal position should hold current value with stick centered
+
+    ❏ Vertical position should hold current value with stick centered
+
+    ❏ Throttle response set to Climbs/Descend rate
+
+    ❏ Pitch/Roll/Yaw response set to Pitch/Roll/Yaw rates
+
+❏ Landing
+
+    ❏ Land in Position mode with the throttle below 40%
+
+    ❏ Upon touching ground, copter should disarm automatically within 2 seconds (disarm time set by parameter: [COM_DISARM_LAND](../advanced_config/parameter_reference.md#COM_DISARM_LAND))
+
+## Expected Results
+
+- Take-off should be smooth as throttle is raised
+- No oscillations should present in any of the above flight modes
+- Upon landing, copter should not bounce on the ground

docs/en/test_cards/mc_02_full_autonomous.md

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+# Test MC_02 - Full Autonomous
+
+## Objective
+
+To test the auto modes such as Mission, RTL, etc...
+
+## Preflight
+
+Plan a mission on the ground. Ensure the mission has
+
+- Takeoff as first waypoint
+- Changes in Altitude throughout the mission
+- Last waypoint is an RTL
+- Duration of 5 to 6 minutes
+
+## Flight Tests
+
+❏ Mission
+
+    ❏ Auto take-off
+
+    ❏ Changes in Altitude throughout the mission
+
+    ❏ First waypoint set to Takeoff
+
+    ❏ Enable Mission End RTL
+
+    ❏ Duration of 5 to 6 minutes
+
+    ❏ Auto Disarm on land
+
+❏ Mission + Manual arm
+
+    ❏ Arm in any manual mode
+
+    ❏ Engage Auto (Mission Mode) to trigger take-off
+
+    ❏ Observe tracking, cornering and proper RTL performance
+
+    ❏ Upon touching ground, copter should disarm automatically within 2 seconds (disarm time set by parameter: [COM_DISARM_LAND](../advanced_config/parameter_reference.md#COM_DISARM_LAND))
+
+❏ RTL
+
+    ❏ Arm and takeoff in position mode
+
+    ❏ Fly out ~10m from start point
+
+    ❏ Engage RTL Mode
+
+    ❏ Observe tracking, cornering and proper RTL performance
+
+## Expected Results
+
+- Take-off should be smooth as throttle is raised
+- Mission should upload on first attempt
+- Vehicle should automatically take-off upon engaging Auto
+- Vehicle shoud adjust height to RTL altitude before returning home
+- Upon landing, copter should not bounce on the ground
+
+<!--
+MC_002 - Full autonomous
+
+-	Make sure the auto-disarm is enabled
+-	QGC open test1_mission.plan and sync to the vehicle
+-	Takeoff from QGC start mission slider
+-	Check the vehicle completes the mission
+-	Let the vehicle to auto land, take manual control if needed and explain the reason in log description.
+-	Check the vehicle disarms by itself.
+-->

docs/en/test_cards/mc_03_auto_manual_mix.md

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+# Test MC_03 - Auto Manual Mix
+
+## Objective
+
+To test switching between various modes
+
+## Preflight
+
+- Takeoff as first waypoint
+- Changes in Altitude throughout the mission
+- Last waypoint is a NOT RTL, but a normal waypoint
+- Duration of 5 to 6 minutes
+
+## Flight Tests
+
+❏ Position + Mission
+
+    ❏ Arm and take-off in Position mode
+
+    ❏ Engage Auto
+
+    ❏ Observe tracking and cornering
+
+    ❏ Once mission has completed, switch back to Position mode
+
+        ❏ Horizontal position should hold current value with stick centered
+
+        ❏ Vertical position should hold current value with stick centered
+
+        ❏ Throttle response set to Climbs/Descend rate
+
+        ❏ Pitch/Roll/Yaw response set to Pitch/Roll/Yaw rates
+
+    ❏ Engage RTL
+
+    ❏ Upon touching ground, copter should disarm automatically within 2 seconds (disarm time set by parameter: COM_DISARM_LAND)
+
+❏ Mission + Controller interruption
+
+    ❏ Arm and take-off in Position mode
+
+    ❏ Engage Auto
+
+    ❏ Observe tracking and cornering
+
+    ❏ Before the last waypoint mission is reached, move the control sticks and ensure the vehicle goes into Position flight mode
+
+    ❏ Manually move the drone over the landing zone
+
+    ❏ Engage Land mode
+
+    ❏ Upon touching ground, copter should disarm automatically within 2 seconds (disarm time set by parameter: COM_DISARM_LAND)
+
+## Expected Results
+
+- Take-off should be smooth as throttle is raised
+- No oscillations should present in any of the above flight modes
+- When moving the control sticks the drone goes into Position flight mode
+- Upon landing, copter should not bounce on the ground

docs/en/test_cards/mc_04_failsafe_testing.md

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+# Test MC_04 - Failsafe Testing
+
+## Objective
+
+Test RC loss, data link loss, and low battery failsafes.
+
+## Preflight
+
+- Verify RC Loss action is Return to Land
+- Verify Data Link Loss action is Return to Land and the timeout is 10 seconds
+- Verify Battery failsafe
+    - Action is Return to Land
+    - Battery Warn Level is 25%
+    - Battery Failsafe Level is 20%
+    - Battery Emergency Level is 15%
+
+## Flight Tests
+
+❏ RC loss
+
+    ❏ Take off in Altitude mode
+
+    ❏ Move at least 20 meters away home position
+
+    ❏Turn off RC and check the vehicle returns to home position, wait for the descent and turn on the RC and take over.
+
+❏ Datalink Loss
+
+    ❏ Disconnect telemetry, vehicle should return to home position after 10 seconds, wait for the descent and reconnect the telemetry radio
+
+
+❏ Battery Failsafe
+
+    ❏ Confirm the warning message is received in QGC
+
+    ❏ Confirm the vehicle returns to land on failsafe level
+
+    ❏ Confirm the vehicle lands on emergency land level

docs/en/test_cards/mc_05_indoor_flight_manual_modes.md

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+# Test MC_05 - Indoor Flight (Manual Modes)
+
+## When to Use This Test Card
+
+- New build maiden flight
+- When required to replicate an issue in a confined area
+- Experimental builds that might have stability issues
+- Testing hardware that has been replaced and/or modified
+
+## Arm and Take-off
+
+❏ Set flight mode to stabilize and Arm
+
+❏ Take-off by raising the throttle
+
+## Flight
+
+❏ Stabilized
+
+    ❏ Pitch/Roll/Yaw response 1:1
+
+    ❏ Throttle response 1:1
+
+❏ Altitude
+
+    ❏ Vertical position should hold current value with stick centered
+
+    ❏ Pitch/Roll/Yaw response 1:1
+
+    ❏ Throttle response set to Climbs/Descend rate
+
+## Landing
+
+❏ Land in either Stabilized or Altitude mode with the throttle below 40%
+
+❏ Upon touching ground, copter should disarm automatically within 2 seconds (disarm time set by parameter: [COM_DISARM_LAND](../advanced_config/parameter_reference.md#COM_DISARM_LAND))
+
+## Expected Results
+
+- Take-off should be smooth as throttle is raised
+- No oscillations should present in any of the above flight modes
+- Upon landing, copter should not bounce on the ground