feat: events system implementation (#4246)

* chore: save poc

* chore: save wip

* fix: undo cors

* fix: impl changes

* fix: PR changes

* fix: mocks

* fix: connection tracking and auth changes

* fix: PR changes

* fix: revert license

* feat: frontend change

* fix: revert docker compose.dev

* fix: duplicate publisher connection

* fix: pr changes

* chore: move event impl to `ee`

* fix: lint errors

* fix: check length of events

* fix: static permissions matching

* fix: secretPath

* fix: remove source prefix in bus event name

* fix: license check

backend/src/@types/fastify.d.ts

@@ -12,6 +12,8 @@ import { TCertificateAuthorityCrlServiceFactory } from "@app/ee/services/certifi
 import { TCertificateEstServiceFactory } from "@app/ee/services/certificate-est/certificate-est-service";
 import { TDynamicSecretServiceFactory } from "@app/ee/services/dynamic-secret/dynamic-secret-types";
 import { TDynamicSecretLeaseServiceFactory } from "@app/ee/services/dynamic-secret-lease/dynamic-secret-lease-types";
+import { TEventBusService } from "@app/ee/services/event/event-bus-service";
+import { TServerSentEventsService } from "@app/ee/services/event/event-sse-service";
 import { TExternalKmsServiceFactory } from "@app/ee/services/external-kms/external-kms-service";
 import { TGatewayServiceFactory } from "@app/ee/services/gateway/gateway-service";
 import { TGithubOrgSyncServiceFactory } from "@app/ee/services/github-org-sync/github-org-sync-service";
@@ -296,6 +298,8 @@ declare module "fastify" {
       internalCertificateAuthority: TInternalCertificateAuthorityServiceFactory;
       pkiTemplate: TPkiTemplatesServiceFactory;
       reminder: TReminderServiceFactory;
+      bus: TEventBusService;
+      sse: TServerSentEventsService;
     };
     // this is exclusive use for middlewares in which we need to inject data
     // everywhere else access using service layer