chore: Plugin registration (#6623)

* first pass

* test

* test

* priority

* Reduce boilerplate further

* Update server/utils/PluginManager.ts

Co-authored-by: Apoorv Mishra <apoorvmishra101092@gmail.com>

* fix: matchesNode error in destroyed editor transaction

* fix: Individual imported files do not display source correctly in 'Insights'

* chore: Add sleep before Slack notification

* docs

* fix: Error logged about missing plugin.json

* Remove email template glob

---------

Co-authored-by: Apoorv Mishra <apoorvmishra101092@gmail.com>

server/queues/tasks/BaseTask.ts

@@ -13,7 +13,7 @@ export enum TaskSchedule {
   Hourly = "hourly",
 }
 
-export default abstract class BaseTask<T> {
+export default abstract class BaseTask<T extends Record<string, any>> {
   /**
    * An optional schedule for this task to be run automatically.
    */