feat: switch ContactQRScanShowView to URL-based contact sharing

- Replace CSV QR value copying with URL generation for better UX
- Add generateEndorserJwtUrlForAccount import and Account type
- Implement proper error handling for URL generation failures
- Maintain consistency with ContactQRScanFullView behavior
- Add documentation for the URL solution implementation

Recipients can now click shared URLs to add contacts directly instead of
manually pasting CSV data into input fields.

addresses:  https://app.clickup.com/t/86b63xhz4

docs/contact-sharing-url-solution.md

@@ -0,0 +1,84 @@
+# Contact Sharing - URL Solution
+
+## Overview
+
+Simple implementation to switch ContactQRScanShowView from copying QR value (CSV) to copying a URL for better user experience.
+
+## Problem
+
+The ContactQRScanShowView was copying QR value (CSV content) to clipboard instead of a URL, making contact sharing less user-friendly.
+
+## Solution
+
+Updated the `onCopyUrlToClipboard()` method in ContactQRScanShowView.vue to generate and copy a URL instead of the QR value.
+
+## Changes Made
+
+### ContactQRScanShowView.vue
+
+**Added Imports:**
+```typescript
+import { generateEndorserJwtUrlForAccount } from "../libs/endorserServer";
+import { Account } from "@/db/tables/accounts";
+```
+
+**Updated Method:**
+```typescript
+async onCopyUrlToClipboard() {
+  try {
+    // Generate URL for sharing
+    const account = (await libsUtil.retrieveFullyDecryptedAccount(
+      this.activeDid,
+    )) as Account;
+    const jwtUrl = await generateEndorserJwtUrlForAccount(
+      account,
+      this.isRegistered,
+      this.givenName,
+      this.profileImageUrl,
+      true,
+    );
+    
+    // Copy the URL to clipboard
+    useClipboard()
+      .copy(jwtUrl)
+      .then(() => {
+        this.notify.toast(
+          "Copied",
+          NOTIFY_QR_URL_COPIED.message,
+          QR_TIMEOUT_MEDIUM,
+        );
+      });
+  } catch (error) {
+    logger.error("Failed to generate contact URL:", error);
+    this.notify.error("Failed to generate contact URL. Please try again.");
+  }
+}
+```
+
+## Benefits
+
+1. **Better UX**: Recipients can click the URL to add contact directly
+2. **Consistency**: Both ContactQRScanShowView and ContactQRScanFullView now use URL format
+3. **Error Handling**: Graceful fallback if URL generation fails
+4. **Simple**: Minimal changes, no new components needed
+
+## User Experience
+
+**Before:**
+- Click QR code → Copy CSV data to clipboard
+- Recipient must paste CSV into input field
+
+**After:**
+- Click QR code → Copy URL to clipboard  
+- Recipient clicks URL → Contact added automatically
+
+## Testing
+
+- ✅ Linting passes
+- ✅ Error handling implemented
+- ✅ Consistent with ContactQRScanFullView behavior
+- ✅ Maintains existing notification system
+
+## Deployment
+
+Ready for deployment. No breaking changes, maintains backward compatibility.