Nv 2906 remove the is topic notification enabled feature flag (#5493)

Remove unused injections
Move single use helper to class using it
Remove unused imports
Tidy up imports
Remove map-trigger-recipients use case
Remove associated e2e tests
Remove setting of feature flag in e2e tests
Remove feature flag from env validator
Remove feature flag from env configurations
Remove feature flag from list of feature flags
Remove feature flag read and false handling from trigger-multicast use case
Add (ugly) solution to verify matching of enum name and value
Ignore example env config for spell check
Ensure feature flag enum keys match values
Name variable underscore to imply non-use
Refactor tests for flag test specs
Remove additional occurrences of feature flag that isn't required

.cspell.json

@@ -739,6 +739,7 @@
     ".env.development",
     ".env.local",
     ".env.production",
-    ".env.test"
+    ".env.test",
+    ".example.env",
   ]
 }

apps/api/src/.env.development

@@ -46,7 +46,6 @@ LOGGING_LEVEL=info
 VERCEL_REDIRECT_URI=https://dev.web.novu.co/auth/login
 VERCEL_BASE_URL=https://api.vercel.com
 
-IS_TOPIC_NOTIFICATION_ENABLED=true
 FF_IS_DISTRIBUTED_LOCK_LOGGING_ENABLED=false
 IS_TRANSLATION_MANAGER_ENABLED=false
 

apps/api/src/.env.production

@@ -33,7 +33,6 @@ LOGGING_LEVEL=info
 VERCEL_REDIRECT_URI=https://web.novu.co/auth/login
 VERCEL_BASE_URL=https://api.vercel.com
 
-IS_TOPIC_NOTIFICATION_ENABLED=true
 FF_IS_DISTRIBUTED_LOCK_LOGGING_ENABLED=false
 IS_TRANSLATION_MANAGER_ENABLED=false
 

apps/api/src/.env.test

@@ -73,8 +73,6 @@ VERCEL_CLIENT_SECRET=
 VERCEL_REDIRECT_URI=http://127.0.0.1:4200/auth/login
 VERCEL_BASE_URL=https://api.vercel.com
 
-IS_TOPIC_NOTIFICATION_ENABLED=true
-
 STORE_NOTIFICATION_CONTENT=true
 
 MAX_NOVU_INTEGRATION_MAIL_REQUESTS=300

apps/api/src/.example.env

@@ -54,7 +54,6 @@ VERCEL_CLIENT_SECRET=
 VERCEL_REDIRECT_URI=http://127.0.0.1:4200/auth/login
 VERCEL_BASE_URL=https://api.vercel.com
 
-IS_TOPIC_NOTIFICATION_ENABLED=true
 IS_TRANSLATION_MANAGER_ENABLED=false
 
 STORE_NOTIFICATION_CONTENT=true