typescript(option): feat: custom toString method for better logging

Signed-off-by: prescientmoon <git@moonythm.dev>

typescript/option/src/internals.ts

@@ -8,10 +8,18 @@ export class SomeClass<T> {
     public constructor(value: T) {
         this[someValue] = value
     }
+
+    public toString() {
+        return `Some(${this[someValue]})`
+    }
 }
 
 export class NoneClass {
     public [isOption] = true
+
+    public toString() {
+        return 'None'
+    }
 }
 
 export default { NoneClass, SomeClass, isOption, someValue }