Add favicon generator with color picker and text

src/messages/en.json

@@ -1987,7 +1987,15 @@
         "saved": "Favicon saved successfully!",
         "deleted": "Favicon removed successfully!",
         "error": "Something went wrong",
-        "confirmDelete": "Remove the favicon? The site will no longer show a custom favicon."
+        "confirmDelete": "Remove the favicon? The site will no longer show a custom favicon.",
+        "generator": {
+          "title": "Generate favicon",
+          "text": "Text",
+          "bgColor": "Background color",
+          "textColor": "Text color",
+          "rounded": "Rounded corners",
+          "save": "Save as favicon"
+        }
       },
       "settings": {
         "title": "CMS Settings",

src/messages/nl.json

@@ -1984,7 +1984,15 @@
         "saved": "Favicon succesvol opgeslagen!",
         "deleted": "Favicon succesvol verwijderd!",
         "error": "Er is iets misgegaan",
-        "confirmDelete": "Favicon verwijderen? De site zal geen aangepaste favicon meer tonen."
+        "confirmDelete": "Favicon verwijderen? De site zal geen aangepaste favicon meer tonen.",
+        "generator": {
+          "title": "Favicon genereren",
+          "text": "Tekst",
+          "bgColor": "Achtergrondkleur",
+          "textColor": "Tekstkleur",
+          "rounded": "Afgeronde hoeken",
+          "save": "Opslaan als favicon"
+        }
       },
       "settings": {
         "title": "CMS-instellingen",