Add voice input support

### Description

I propose implementing a feature in NetBeans that allows users to input text through voice commands, enabling hands-free coding and enhanced accessibility. This feature could use a speech-to-text libraries to capture spoken words and convert them into text within the NetBeans editor.

### Use case/motivation

_No response_

### Related issues

_No response_

### Are you willing to submit a pull request?

No

No files, tests, entry points, or speech-to-text library are named. Start by reviewing NetBeans editor input and accessibility architecture, then determine how a speech-to-text library could integrate with it. Done should mean spoken input is converted to text in the NetBeans editor, with the supported commands and integration scope defined.

Written by the indexing model from the issue text.