Prometheus: Query builder UX tweaks and feedback link (#47655)

* Prometheus: Query builder UX tweaks and feedback link

* Remove .

* Fixed link

* added option to hide feedback links

* feedback link setting name change

* move config check

* fixed ts issue

pkg/setting/setting.go

@@ -393,6 +393,7 @@ type Cfg struct {
 	ReportingEnabled                    bool
 	ApplicationInsightsConnectionString string
 	ApplicationInsightsEndpointUrl      string
+	FeedbackLinksEnabled                bool
 
 	// LDAP
 	LDAPEnabled     bool
@@ -938,13 +939,17 @@ func (cfg *Cfg) Load(args CommandLineArgs) error {
 	RudderstackDataPlaneUrl = analytics.Key("rudderstack_data_plane_url").String()
 	RudderstackSdkUrl = analytics.Key("rudderstack_sdk_url").String()
 	RudderstackConfigUrl = analytics.Key("rudderstack_config_url").String()
+
 	cfg.ReportingEnabled = analytics.Key("reporting_enabled").MustBool(true)
 	cfg.ReportingDistributor = analytics.Key("reporting_distributor").MustString("grafana-labs")
+
 	if len(cfg.ReportingDistributor) >= 100 {
 		cfg.ReportingDistributor = cfg.ReportingDistributor[:100]
 	}
+
 	cfg.ApplicationInsightsConnectionString = analytics.Key("application_insights_connection_string").String()
 	cfg.ApplicationInsightsEndpointUrl = analytics.Key("application_insights_endpoint_url").String()
+	cfg.FeedbackLinksEnabled = analytics.Key("feedback_links_enabled").MustBool(true)
 
 	if err := readAlertingSettings(iniFile); err != nil {
 		return err