Docs Metadata updates (#24929)

* Failsafe metadata update

* docs: update module reference metadata

* docs: update parameter reference metadata

* docs: metadata: update uORB graph JSONs

* uorb message metadata updates

* Add new uorb topics to sidebar

* Remove uorb topics that no longer exist

* fix up resulting docs links

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Co-authored-by: PX4BuildBot <bot@pixhawk.org>

docs/en/msg_docs/RoverVelocitySetpoint.md

@@ -0,0 +1,14 @@
+# RoverVelocitySetpoint (UORB message)
+
+
+
+[source file](https://github.com/PX4/PX4-Autopilot/blob/main/msg/RoverVelocitySetpoint.msg)
+
+```c
+uint64 timestamp # time since system start (microseconds)
+
+float32 speed   # [m/s] [-inf, inf] Speed setpoint (Backwards driving if negative)
+float32 bearing # [rad] [-pi,pi] from North. [invalid: NAN, speed is defined in body x direction]
+float32 yaw 	# [rad] [-pi, pi] (Mecanum only, Optional, defaults to current vehicle yaw) Vehicle yaw setpoint in NED frame
+
+```