feat: custom org brand color (#474)

* feat: add package

* feat: add a new color picker

* feat: integrate with supabase

* feat: add translation

* run translation script

* feat: hover state

* quick fix

* fix: requested PR fixes

* update lock

* ux improvements

* remove log

* cleanup and improve code

---------

Co-authored-by: Rotimi Best <best@classroomio.com>

apps/dashboard/src/lib/utils/translations/hi.json

@@ -1245,7 +1245,9 @@
         },
         "theme": {
           "heading": "विषय",
-          "sub_heading": "अपना ब्रांड रंग सेट करें"
+          "sub_heading": "अपना ब्रांड रंग सेट करें",
+          "custom_theme": "कस्टम थीम",
+          "add_theme": "थीम जोड़ें"
         },
         "customize_lms": {
           "heading": "एलएमएस को अनुकूलित करें",