Input
The input action inserts text at the current cursor position in the focused element.
interface InputButtonAction {    type: 'input';    str: string; // the string to insert}Example
Section titled “Example”This button opens the command palette and inserts the string help.
Resulting in the command palette being opened with help already typed in the search bar.
```meta-bind-buttonstyle: primarylabel: Help Commandsactions:  - type: command    command: command-palette:open  - type: input    str: help```