chore: Cleanup feature flags (#6096)

- Add more feature flags for CRM, auto_resolution, and reports
- Add a SuperAdmin link in the sidebar if the user is a super-admin
- SuperAdmin could view all the features on an account irrespective of whether the feature is enabled.

app/javascript/dashboard/featureFlags.js

@@ -1,13 +1,18 @@
 export const FEATURE_FLAGS = {
   AGENT_BOTS: 'agent_bots',
   AGENT_MANAGEMENT: 'agent_management',
+  AUTO_RESOLVE_CONVERSATIONS: 'auto_resolve_conversations',
   AUTOMATIONS: 'automations',
+  CAMPAIGNS: 'campaigns',
   CANNED_RESPONSES: 'canned_responses',
+  CRM: 'crm',
   CUSTOM_ATTRIBUTES: 'custom_attributes',
   INBOX_MANAGEMENT: 'inbox_management',
   INTEGRATIONS: 'integrations',
   LABELS: 'labels',
   MACROS: 'macros',
+  HELP_CENTER: 'help_center',
+  REPORTS: 'reports',
   TEAM_MANAGEMENT: 'team_management',
   VOICE_RECORDER: 'voice_recorder',
 };