Moving diagnostics into a service (#14832)

* Moving diagnostics into a service

* Fixing golint checks

* Fixing tests

* Renaming from diagnostics to telemetry

* Adding missing files

* Initializing telemetry earlier in the server startup

* Fixing tests

* Adding a log for the telemetryID initialization error

* Addressing PR review comments

* Fixing merge problem

* Removing some extra Diagnostics mentions

* Making tests pass

Makefile

@@ -240,6 +240,10 @@ store-mocks: ## Creates mock files.
 	$(GO) get -modfile=go.tools.mod github.com/vektra/mockery/...
 	$(GOBIN)/mockery -dir store -all -output store/storetest/mocks -note 'Regenerate this file using `make store-mocks`.'
 
+telemetry-mocks: ## Creates mock files.
+	$(GO) get -modfile=go.tools.mod github.com/vektra/mockery/...
+	$(GOBIN)/mockery -dir services/telemetry -all -output services/telemetry/mocks -note 'Regenerate this file using `make telemetry-mocks`.'
+
 store-layers: ## Generate layers for the store
 	$(GO) generate $(GOFLAGS) ./store