Adding actionability for "jump" action in vehicles

[arya3d]

Describe your changes

This PR adds the option to enable "jump" action on vehicles ( sittable apps ) "jumpable" component can be added to the .metaversefile of vehicle apps

{
  "key" : "jumpable",
  "value" : true
},

The default value of this component is false

if you don't add this component/set it to false you can not jump when you're sitting on a vehicle, if you set "jumpable" to "true" : you should be able to jump when you're sitting on a vehicle and that automatically drops the vehicle

What are the steps for a QA tester to test this pull request?

Add the component that is mentioned above to a vehicle's metaversfile and set it to true/false and test to see if the gameplay matches.

Issue ticket number and link

Related : https://github.com/webaverse/app/pull/3524

Checklist before requesting a review

• [x] I have performed a self-review of my code
• [x] I am not adding any irrelevant code or assets
• [x] I am only including the changes needed to implement the change
• [x] I have playtested and intentionally tried to find error cases but couldn't

[avaer]

If these components are mutually exclusive, shouldn't it actually be one component like jumpBehavior: 'fly'?

[alisaad673]

Works fine. Also we should add this to the vehicles(mount, dragon) repos readme, in order to document it.

[alisaad673]

Its working fine on the jump action. Since we are not catering the fly action here, pressing 'f' drops the vehicle

[lalalune]

Passing to @memelotsqui to review as part of actionsManager feature

[rondoor124]

This PR is waiting for @aryasalehi and @memelotsqui's review as part of actionsManager feature