Fix JavaScript runtime errors for undefined name property access

- Add null checks to prevent "Cannot read properties of undefined (reading 'name')" errors
- Fix ProjectCard, MembersList, ProjectsView, DiscoverView, ProjectViewView components
- Add null validation in DIDView.claimDescription() and ClaimReportCertificateView.drawCanvas()
- Add missing databaseUtil import in MembersList component
- Use meaningful fallback text for undefined names ("Unnamed Project", "Unnamed Member")
- Resolves template rendering crashes when entities lack name properties

src/views/DIDView.vue

@@ -406,11 +406,17 @@ export default class DIDView extends Vue {
       "SELECT * FROM contacts WHERE did = ?",
       [this.viewingDid],
     );
-    this.contactFromDid = databaseUtil.mapQueryResultToValues(
+    const contacts = databaseUtil.mapQueryResultToValues(
       dbContacts,
-    )[0] as unknown as Contact;
-    if (this.contactFromDid) {
+    ) as unknown as Contact[];
+
+    // Safely check if contact exists before assigning
+    if (contacts && contacts.length > 0) {
+      this.contactFromDid = contacts[0];
       this.contactYaml = yaml.dump(this.contactFromDid);
+    } else {
+      this.contactFromDid = undefined;
+      this.contactYaml = "";
     }
   }
 
@@ -705,6 +711,9 @@ export default class DIDView extends Vue {
    * @returns Description string or empty string
    */
   claimDescription(claim: GenericVerifiableCredential) {
+    if (!claim || !claim.claim) {
+      return "";
+    }
     const claimData = claim.claim as { name?: string; description?: string };
     return claimData.name || claimData.description || "";
   }