fix: Fix typeof InspectorState.value

Author: Azurewarth0920

packages/devtools-kit/src/core/component/types/state.ts

@@ -15,7 +15,7 @@ export interface InspectorCustomState {
 
 export interface InspectorState {
   key: string
-  value: string | number | Record<string, unknown> | InspectorCustomState | Array<unknown>
+  value: string | number | boolean | null | Record<string, unknown> | InspectorCustomState | Array<unknown>
   type: string
   stateType?: string
   stateTypeName?: string