* etc/NEWS: Add entry for lua-ts-mode changes.
* lisp/progmodes/lua-ts-mode.el
(lua-ts-auto-close-block-comments): New user option.
(lua-ts-mode): Add '--[[ ]]' pairs to 'electric-pair-pairs' only
if 'lua-ts-auto-close-block-comments' is non-nil.
* lisp/textmodes/texinfo.el (texinfo-mode): Add "`` ''" pairs to
'electric-pair-pairs'.
* test/lisp/progmodes/lua-ts-mode-tests.el
(lua-ts-test-auto-close-block-comments): Add new test.
(Bug#79047)
