[#5346] added monday.com OAuth2 provider

Co-authored-by: Jay <jaytpa01@gmail.com>

ui/src/providers.js

@@ -103,6 +103,11 @@ export default [
         title: "Notion",
         logo:  "notion.svg",
     },
+    {
+        key:   "monday",
+        title: "monday.com",
+        logo:  "monday.svg",
+    },
     {
         key: "spotify",
         title: "Spotify",