Group of 2 You'll notice
Enabling, disabling, or uninstalling a plugin now clears its stale errors instead of leaving them in the error list
What
The plugin/marketplace error store gained a new removeErrorsOf method that clears previously recorded errors matching a given plugin id, or a plugin name plus marketplace, without needing to reset the whole error list. The plugin settings UI now calls removeErrorsOf(ids) when a plugin is enabled, disabled, or uninstalled, before refreshing its state, so errors tied to that plugin are removed.
Why
Previously a plugin's old errors could linger in the UI after you fixed the problem by toggling the plugin; this ensures stale errors are cleared automatically instead of needing a manual reset.