Hand class has been added

src/Modules/Hand.ts

+import {Card} from "./Card";
+
+class Hand {
+    private limit: number = 5;
+    private holdingCards: Card[] = [];
+
+    receiveCard(card: Card) {
+        if (this.holdingCards.length <= this.limit) {
+            this.holdingCards.push(card)
+        } else {
+            console.log("Hand is full!")
+        }
+    }
+    showCards(){
+        for (let i = 0; i < this.holdingCards.length; i++){
+            console.log(`Card# ${i}) `)
+            this.holdingCards[i].show();
+        }
+    }
+    changeCard(newCard: Card, i: number){
+        this.holdingCards[i] = newCard;
+    }
+}
\ No newline at end of file