MM-15833 Add new pre-packaged plugins to telemetry diagnostics (#11026)

Re-submitting from #10956 

#### Summary
Add pre-packaged plugins to telemetry diagnostics

This includes the following plugins:
- Jira 2.0
- Zoom
- GitHub
- Autolink
- WelcomeBot 
- Custom attributes
- Amazon SNS Alerts

#### Ticket Link

https://mattermost.atlassian.net/browse/MM-15833

#### Note

Blocked by https://mattermost.atlassian.net/browse/MM-15824, which transfers the AWS SNS plugin to Mattermost org, and changes the plugin ID to reference mattermost instead of cpanato.

Not queuing for review until the plugin ID has changed in the repository. In the event it's not, I will revert the plugin ID back to `com.cpanato.aws-sns` for telemetry diagnostics.

app/diagnostics.go

@@ -575,13 +575,18 @@ func (a *App) trackConfig() {
 	})
 
 	a.SendDiagnostic(TRACK_CONFIG_PLUGIN, map[string]interface{}{
-		"enable_jira":         pluginActivated(cfg.PluginSettings.PluginStates, "jira"),
-		"enable_nps":          pluginActivated(cfg.PluginSettings.PluginStates, "com.mattermost.nps"),
-		"enable_nps_survey":   pluginSetting(&cfg.PluginSettings, "com.mattermost.nps", "enablesurvey", false),
-		"enable_zoom":         pluginActivated(cfg.PluginSettings.PluginStates, "zoom"),
-		"enable":              *cfg.PluginSettings.Enable,
-		"enable_uploads":      *cfg.PluginSettings.EnableUploads,
-		"enable_health_check": *cfg.PluginSettings.EnableHealthCheck,
+		"enable_autolink":               pluginActivated(cfg.PluginSettings.PluginStates, "mattermost-autolink"),
+		"enable_aws_sns":                pluginActivated(cfg.PluginSettings.PluginStates, "com.mattermost.aws-sns"),
+		"enable_custom_user_attributes": pluginActivated(cfg.PluginSettings.PluginStates, "com.mattermost.custom-attributes"),
+		"enable_github":                 pluginActivated(cfg.PluginSettings.PluginStates, "github"),
+		"enable_jira":                   pluginActivated(cfg.PluginSettings.PluginStates, "jira"),
+		"enable_nps":                    pluginActivated(cfg.PluginSettings.PluginStates, "com.mattermost.nps"),
+		"enable_nps_survey":             pluginSetting(&cfg.PluginSettings, "com.mattermost.nps", "enablesurvey", false),
+		"enable_welcome_bot":            pluginActivated(cfg.PluginSettings.PluginStates, "com.mattermost.welcomebot"),
+		"enable_zoom":                   pluginActivated(cfg.PluginSettings.PluginStates, "zoom"),
+		"enable":                        *cfg.PluginSettings.Enable,
+		"enable_uploads":                *cfg.PluginSettings.EnableUploads,
+		"enable_health_check":           *cfg.PluginSettings.EnableHealthCheck,
 	})
 
 	a.SendDiagnostic(TRACK_CONFIG_DATA_RETENTION, map[string]interface{}{