feat!: Invalid Blocks (#7958)

* feat: Invalid Blocks

* Rename the new json property from invalid to invalidReasons.

* Merged isValid into isEnabled.

* Minor fixes.

* More minor fixes.

* Reverting some stuff that didn't need to change.

* Addressing PR feedback.

* Update the BlockInfo interface to match State.

* Make BlockChange.disabledReason private.

core/trashcan.ts

@@ -656,6 +656,7 @@ export class Trashcan
       delete json['x'];
       delete json['y'];
       delete json['enabled'];
+      delete json['disabledReasons'];
 
       if (json['icons'] && json['icons']['comment']) {
         const comment = json['icons']['comment'];