Hi folks,

Here's a tiny patch to add NSSpeechRecognitionUsageDescription to 
Info.plist.in.

Without NSSpeechRecognitionUsageDescription, we cannot launch 
processes that use macOS's speech recognition APIs (including 
built-in shells).

Here's an eshell example:

$ macosrec --speech-to-text --input /tmp/audio.mp3
  abort trap: 6

With NSSpeechRecognitionUsageDescription in place, macOS displays 
a dialog asking users to grant permission and allows the speech 
APIs to be used from the process.

Added change to Emacs 31 NEWS. If there's any chance the 
permission can make it to 30, I'd be happy to rework the patch as 
needed.

Cheers,

Álvaro

ps. My copyright assignment paperwork has been is 
submitted. Awaiting copyright-clerk reply.

In GNU Emacs 31.0.50 (build 1, aarch64-apple-darwin23.5.0, NS
 appkit-2487.60 Version 14.5 (Build 23F79)) of 2024-08-27 built on 
 jiko
Windowing system distributor 'Apple', version 10.3.2487
System Description:  macOS 14.5

Configured using:
 'configure --with-ns'