runtime(cuda): include CUDA ftplugin file

closes: #15159

Signed-off-by: Riley Bruins <ribru17@hotmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/.github/MAINTAINERS b/.github/MAINTAINERS
index 37ad8d4..741df10 100644
--- a/.github/MAINTAINERS
+++ b/.github/MAINTAINERS
@@ -123,6 +123,7 @@
 runtime/ftplugin/css.vim		@dkearns
 runtime/ftplugin/csv.vim		@habamax
 runtime/ftplugin/cucumber.vim		@tpope
+runtime/ftplugin/cuda.vim		@ribru17
 runtime/ftplugin/dart.vim	@ribru17
 runtime/ftplugin/deb822sources.vim	@jamessan
 runtime/ftplugin/debchangelog.vim	@jamessan