PHP unit 8.2, cel builder br/input fix, doctype add, sync .user.ini

- do not sync .user.ini file in sync template
- add PHP 8.2 for test target phpunit
- cel/phfo builder update to not close br or img tags (besides input)
- psalm settings update
- add doctype to all base templates

www/includes/templates/admin/main_body4.tpl

@@ -8,6 +8,7 @@
 	********************************************************************
 *}
 
+<!doctype html>
 <html>
 <head>
 	<title>{$HTML_TITLE}</title>