Add action_get_deadzone() method to InputMap

[SirQuartz]

This pull request adds a new method to the InputMap class, allowing the user to get the value of an action's dead zone as a float.

Resolves: #50061

[akien-mga]

Looks good, but you need to run godot --doctool to also add the matching method in the class reference (and if you can write its description).

[SirQuartz]

Looks good, but you need to run godot --doctool to also add the matching method in the class reference (and if you can write its description).

Ok, looks like everything is good now. 🙂

[akien-mga]

Could you squash the commits? Note that this can't be done with the web UI, you'll have to use Git directly: https://docs.godotengine.org/en/latest/community/contributing/pr_workflow.html#the-interactive-rebase

[SirQuartz]

Could you squash the commits? Note that this can't be done with the web UI, you'll have to use Git directly: https://docs.godotengine.org/en/latest/community/contributing/pr_workflow.html#the-interactive-rebase

Done. Now everything should be fine.

[akien-mga]

Thanks!

[akien-mga]

Cherry-picked for 3.4.

[akien-mga]

Cherry-picked for 3.3.3.