perf: Set the EasyCom option type to optional (#121)

Author: Ares-Chang

packages/core/src/config/types/easycom.ts

@@ -1,4 +1,4 @@
 export interface EasyCom {
-  autoscan: boolean
-  custom: Record<string, string>
+  autoscan?: boolean
+  custom?: Record<string, string>
 }