patch 9.1.0389: filetype: templ files are not recognized

Problem:  filetype: templ files are not recognized
Solution: Detect '*.templ' files as filetype templ
          (Tristan Knight)

See:
- https://github.com/a-h/templ
- https://templ.guide/

closes: #14697

Signed-off-by: tris203 <admin@snappeh.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/filetype.vim b/runtime/filetype.vim
index 0532c5f..de43286 100644
--- a/runtime/filetype.vim
+++ b/runtime/filetype.vim
@@ -2383,6 +2383,9 @@
 " Xilinx's xsct and xsdb use tcl
 au BufNewFile,BufRead .xsctcmdhistory,.xsdbcmdhistory	setf tcl
 
+" templ 
+au BufNewFile,BufRead *.templ			setf templ
+
 " Teal
 au BufRead,BufNewFile *.tl			setf teal
 
diff --git a/src/testdir/test_filetype.vim b/src/testdir/test_filetype.vim
index d96cce7..1dc79fd 100644
--- a/src/testdir/test_filetype.vim
+++ b/src/testdir/test_filetype.vim
@@ -747,6 +747,7 @@
     tcl: ['file.tcl', 'file.tm', 'file.tk', 'file.itcl', 'file.itk', 'file.jacl', '.tclshrc', 'tclsh.rc', '.wishrc', '.tclsh-history', '.xsctcmdhistory', '.xsdbcmdhistory'],
     tablegen: ['file.td'],
     teal: ['file.tl'],
+    templ: ['file.templ'],
     template: ['file.tmpl'],
     teraterm: ['file.ttl'],
     terminfo: ['file.ti'],
diff --git a/src/version.c b/src/version.c
index 9934643..da56ffc 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    389,
+/**/
     388,
 /**/
     387,