PLT-6408 Framework for job server (#6404)

* Added initial job server

* Added job server to be ran as part of platform

* Added test job to the enterprise repo

* Fixed job server not loading license

* Renamed job package to jobs

* Fixed TE not being buildable

* Added JobStatus table to database

* Changed fields used by JobStatus

* Added APIs to query job status

* Added config change listener to server

* Added option to run job server from Makefile

* Added ability to enable/disable jobs from config

* Commented out placeholder for search indexing job

* Fixed govet

* Removed debug messages and fixed job api init message

store/store.go

@@ -47,6 +47,7 @@ type Store interface {
 	Status() StatusStore
 	FileInfo() FileInfoStore
 	Reaction() ReactionStore
+	JobStatus() JobStatusStore
 	MarkSystemRanUnitTests()
 	Close()
 	DropAllTables()
@@ -371,3 +372,11 @@ type ReactionStore interface {
 	GetForPost(postId string, allowFromCache bool) StoreChannel
 	DeleteAllWithEmojiName(emojiName string) StoreChannel
 }
+
+type JobStatusStore interface {
+	SaveOrUpdate(status *model.JobStatus) StoreChannel
+	Get(id string) StoreChannel
+	GetAllByType(jobType string) StoreChannel
+	GetAllByTypePage(jobType string, offset int, limit int) StoreChannel
+	Delete(id string) StoreChannel
+}