Fixing behavior of Replicas and SearchReplicas in canary environments (#14576)

* Fixing behavior of Replicas and SearchReplicas in canary environments

* Trying to fix tests

* Revert "Trying to fix tests"

This reverts commit 3531da961844f5cb8557efcd3b570b06f362c6df.

* Revert "Fixing behavior of Replicas and SearchReplicas in canary environments"

This reverts commit 0c05901c843e4ccd60c8320fb4e0123b1bacf430.

* Revert "Disable read/search db replicas in TE/E0 (#14400)"

This reverts commit ef5ac519d9.

* Making the store aware of the license

* Readding the unit tests

* Fixing sqlstor supplier tests

* Adding mutex to ensure license write consistency and fixing tests

* Fixing tests

* Fixing tests

* Shuting down server properly during tests

* Trying to fix tests

* Trying to fix the tests

* Skipping flaky tests

Co-authored-by: mattermod <mattermod@users.noreply.github.com>

config/utils_test.go

@@ -50,8 +50,8 @@ func TestDesanitize(t *testing.T) {
 	target.SqlSettings.DataSource = sToP(model.FAKE_SETTING)
 	target.SqlSettings.AtRestEncryptKey = sToP(model.FAKE_SETTING)
 	target.ElasticsearchSettings.Password = sToP(model.FAKE_SETTING)
-	target.SqlSettings.DataSourceReplicas = []string{model.FAKE_SETTING}
-	target.SqlSettings.DataSourceSearchReplicas = []string{model.FAKE_SETTING}
+	target.SqlSettings.DataSourceReplicas = append(target.SqlSettings.DataSourceReplicas, "old_replica0")
+	target.SqlSettings.DataSourceSearchReplicas = append(target.SqlSettings.DataSourceReplicas, "old_search_replica0")
 
 	actualClone := actual.Clone()
 	desanitize(actual, target)