Fix: re-organize entity type conditional logic in gifting flow

- Add conditional checks for person vs project entity types when setting DID fields
- Simplify project ID assignment logic by removing redundant entity type checks
- Preserve existing recipient context when selecting givers in ContactGiftingView, especially when dealing with "Unnamed" entity

src/components/GiftedDialog.vue

@@ -458,10 +458,13 @@ export default class GiftedDialog extends Vue {
         name: contact.name || contact.did,
       };
     } else {
-      this.giver = {
-        did: "",
-        name: "Unnamed",
-      };
+      // Only set to "Unnamed" if no giver is currently set
+      if (!this.giver || !this.giver.did) {
+        this.giver = {
+          did: "",
+          name: "Unnamed",
+        };
+      }
     }
     this.firstStep = false;
   }
@@ -471,6 +474,10 @@ export default class GiftedDialog extends Vue {
     this.firstStep = true;
   }
 
+  moveToStep2() {
+    this.firstStep = false;
+  }
+
   async loadProjects() {
     try {
       const response = await fetch(this.apiServer + "/api/v2/report/plans", {
@@ -513,10 +520,13 @@ export default class GiftedDialog extends Vue {
         name: contact.name || contact.did,
       };
     } else {
-      this.receiver = {
-        did: "",
-        name: "Unnamed",
-      };
+      // Only set to "Unnamed" if no receiver is currently set
+      if (!this.receiver || !this.receiver.did) {
+        this.receiver = {
+          did: "",
+          name: "Unnamed",
+        };
+      }
     }
     this.firstStep = false;
   }
@@ -540,16 +550,13 @@ export default class GiftedDialog extends Vue {
       giverName: this.giver?.name,
       offerId: this.offerId,
       fulfillsProjectId:
-        this.giverEntityType === "person" &&
-        this.recipientEntityType === "project"
-          ? this.toProjectId
-          : undefined,
+        this.recipientEntityType === "project" ? this.toProjectId : undefined,
       providerProjectId:
-        this.giverEntityType === "project" &&
-        this.recipientEntityType === "person"
+        this.giverEntityType === "project"
           ? this.giver?.handleId
           : this.fromProjectId,
-      recipientDid: this.receiver?.did,
+      recipientDid:
+        this.recipientEntityType === "person" ? this.receiver?.did : undefined,
       recipientName: this.receiver?.name,
       unitCode: this.unitCode,
     };