runtime(prisma): include basic prisma ftplugin file (#14807)

Reference: https://www.prisma.io/docs/orm/prisma-schema/overview#comments

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 477efc2..d83f1e2 100644
--- a/.github/MAINTAINERS
+++ b/.github/MAINTAINERS
@@ -195,6 +195,7 @@
 runtime/ftplugin/pod.vim		@petdance @dkearns
 runtime/ftplugin/poefilter.vim		@ObserverOfTime
 runtime/ftplugin/postscr.vim		@mrdubya
+runtime/ftplugin/prisma.vim		@ribru17
 runtime/ftplugin/ps1.vim		@heaths
 runtime/ftplugin/ps1xml.vim		@heaths
 runtime/ftplugin/pymanifest.vim		@ObserverOfTime
diff --git a/runtime/ftplugin/prisma.vim b/runtime/ftplugin/prisma.vim
new file mode 100644
index 0000000..8b733da
--- /dev/null
+++ b/runtime/ftplugin/prisma.vim
@@ -0,0 +1,13 @@
+" Vim filetype plugin
+" Language:	prisma
+" Maintainer:	Riley Bruins <ribru17@gmail.com>
+" Last Change:	2024 May 19
+
+if exists('b:did_ftplugin')
+  finish
+endif
+let b:did_ftplugin = 1
+
+setl comments=:///,:// commentstring=//\ %s
+
+let b:undo_ftplugin = 'setl com< cms<'