Lib: Add Navigator.{vendor,maxTouchPoints} (#1062)

Signed-off-by: Rudi Grinberg <[email protected]>

Author: rgrinberg

lib/js_of_ocaml/dom_html.ml

@@ -2147,11 +2147,15 @@ class type navigator =
 
     method platform : js_string t readonly_prop
 
+    method vendor : js_string t readonly_prop
+
     method userAgent : js_string t readonly_prop
 
     method language : js_string t optdef readonly_prop
 
     method userLanguage : js_string t optdef readonly_prop
+
+    method maxTouchPoints : int t readonly_prop
   end
 
 class type screen =

lib/js_of_ocaml/dom_html.mli

@@ -2011,11 +2011,15 @@ class type navigator =
 
     method platform : js_string t readonly_prop
 
+    method vendor : js_string t readonly_prop
+
     method userAgent : js_string t readonly_prop
 
     method language : js_string t optdef readonly_prop
 
     method userLanguage : js_string t optdef readonly_prop
+
+    method maxTouchPoints : int t readonly_prop
   end
 
 class type screen =