Various movement fixes: Send elytra gliding states properly, send sprinting input earlier, don't allow sprinting on water

[onebeastchris]

To-Do's:

• Firework boosting is client-side... need to figure out a way to cancel it -> not dealing with here.

Other changes:

• Don't send player's onGround when riding vehicles
• Support null values for data components (removal of default components) Fix possible NPE in JavaSetEquipmentTranslator with debug mode enabled
• Fix Some input data is sent post-movement #5459 - sprinting should now be sent at the appropriate time.
• Removed BedrockRequestAbilityTranslator as that packet is no longer sent (and is instead handled via PlayerAuthInput)
• Fix Unable to climb down with scaffolding on mobile #5384 by correctly sending sneaking state while in scaffolding for mobile players - see DescendBlock in https://mojang.github.io/bedrock-protocol-docs/html/enums.html - all platforms except mobile one's send SNEAKING instead.

Fixes #5469, Fixes #5385, Fixes #5207

[Oryxel]

• Firework boosting is still very broken

I thought that on newer version the firework boosting is handled client-sided but Geyser still try to send a motion boost velocity which I don't think is needed anymore (https://github.com/GeyserMC/Geyser/blob/master/core/src/main/java/org/geysermc/geyser/entity/type/FireworkEntity.java)

[onebeastchris]

Yeah, it seems that this boost isn't relevant anymore - the client boosts on its own :(

I've yet to try the MovementEffectPacket to force-stop boosting. The issue that's occurring here is that the Bedrock client can just start boosting without ever "announcing" gliding with the elytra, which is an issue as then the Java server would forcefully stop it

[Oryxel]

Yeah, it seems that this boost isn't relevant anymore - the client boosts on its own :(

I've yet to try the MovementEffectPacket to force-stop boosting. The issue that's occurring here is that the Bedrock client can just start boosting without ever "announcing" gliding with the elytra, which is an issue as then the Java server would forcefully stop it

aw sucks then :(, I never really encounter the boosting without "announcing" gliding tho, and MovementEffectPacket will still allow them to boost for 1 tick xD and will be useless if it arrives late (lol), I think your best bet is trying teleport packet or movement rewind.