Commit: runtime(termdebug): make TermDebugSendCommand() a global function again

[Christian Brabandt]

runtime(termdebug): make TermDebugSendCommand() a global function again

Commit: https://github.com/vim/vim/commit/17e702a51a28162e82310d8a864a97fa8f977b92
Author: Damien Riegel <dam...@riegel.io>
Date: Fri Jun 14 12:33:17 2024 -0400

runtime(termdebug): make TermDebugSendCommand() a global function again

TermDebugSendCommand lost it's global visibility when converted to
vim9script. Restore it.

Fixes: 23f29ffc6427 ("runtime(termdebug): convert termdebug plugin to
Vim9 script")
closes: #14997

Signed-off-by: Damien Riegel <dam...@riegel.io>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim b/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim
index a1c92ba0b..d6cf327cf 100644
--- a/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim
+++ b/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim
@@ -4,7 +4,7 @@ vim9script

# Author: Bram Moolenaar
# Copyright: Vim license applies, see ":help license"
-# Last Change: 2024 Jun 13
+# Last Change: 2024 Jun 14
# Converted to Vim9: Ubaldo Tiberi <ubaldo...@gmail.com>

# WORK IN PROGRESS - The basics works stable, more to come
@@ -698,7 +698,7 @@ def ContinueCommand()
enddef

# This is global so that a user can create their mappings with this.
-def TermDebugSendCommand(cmd: string)
+def g:TermDebugSendCommand(cmd: string)
if way == 'prompt'
ch_sendraw(gdb_channel, $"{cmd}
")
else