fix: Inbox view Read/Snoozed display filters (#8907)

* fix: Notification filters

* Update notification_finder.rb

* Update notification_finder.rb

* Update notification_finder.rb

* fix: spec

* fix: specs

* Update notification_finder.rb

* fix: add more fixes

* Update notification_finder.rb

* fix: specs

* chore: better comments

* chore: removed filtering

* chore: refactoring

* fix: review fixes

* fix: API call

* chore: Minor fix

* Rename spec

* Fix params getting undefined

* Fix finder

---------

Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: iamsivin <iamsivin@gmail.com>
Co-authored-by: Pranav <pranav@chatwoot.com>

spec/factories/notifications.rb

@@ -6,5 +6,15 @@ FactoryBot.define do
     notification_type { 'conversation_assignment' }
     user
     account
+    read_at { nil }
+    snoozed_until { nil }
+  end
+
+  trait :read do
+    read_at { DateTime.now.utc - 3.days }
+  end
+
+  trait :snoozed do
+    snoozed_until { DateTime.now.utc + 3.days }
   end
 end