SoftCrash Coremod*

[yofukashino]

• Added SoftCrash Coremod
• Gives access to the error stack and component stack right in the ui (TODO: implement copy button)
• Gives access to the updater in the crash screen.
• Based on the error stack gives the option to disable the addons mentioned (Not selected by default because this can be zero, and then the tab is disabled)
• Option to Try recovering (Just resetting the error state, helpful for devs. F5 is accelerator for this)
• Option to reload in safe mode
• Both options above get replaced by a notice to reload if any addon is disabled from the addons tab
• When Reloaded in safe mode, addons get loaded but do not start
• In safe mode, only coremod patches are applied
• Added SafeMode Coremod to add a notice when in safe mode
• Setting any value to the key replugged-safe-mode in localStorage and reloading turns on safe mode

Included Safe Mode coremod in this PR as it's an integral part of SoftCrash Codemod

A context menu option on the safe mode button to relaunch in vanilla is planned after #709 is merged. Would be useful in testing for issues with the client mod itself

[yofukashino]

Soft Crash Preview: