Complete DIDView.vue triple migration and refactor template handlers

- Fix DIDView.vue notification migration: add missing NOTIFY_SERVER_ACCESS_ERROR and NOTIFY_NO_IDENTITY_ERROR imports
- Refactor 5 inline template handlers to proper class methods (goBack, toggleDidDetails, showLargeProfileImage, showLargeIdenticon, hideLargeImage)
- Update notification validation script to exclude createNotifyHelpers initialization patterns
- DIDView.vue now fully compliant: database migration + SQL abstraction + notification migration complete

Improves code organization, testability, and follows Vue.js best practices for template/class separation. All linting passes without errors.

src/constants/notifications.ts

@@ -25,3 +25,48 @@ export const NOTIFY_CONFIRMATION_ERROR = {
   title: "Error",
   message: "There was a problem submitting the confirmation.",
 };
+
+export const NOTIFY_DEFAULT_TO_ACTIVE_DID = {
+  title: "Your Info",
+  message: "No user was specified so showing your info.",
+};
+
+export const NOTIFY_CONTACT_DELETED = {
+  title: "Deleted",
+  message: "Contact has been removed.",
+};
+
+export const NOTIFY_CONTACT_DELETE_FAILED = {
+  title: "Error",
+  message: "Failed to delete contact.",
+};
+
+export const NOTIFY_REGISTRATION_SUCCESS = {
+  title: "Registration Success",
+  message: "has been registered.",
+};
+
+export const NOTIFY_REGISTRATION_ERROR = {
+  title: "Registration Error",
+  message: "Something went wrong during registration.",
+};
+
+export const NOTIFY_SERVER_ACCESS_ERROR = {
+  title: "Error",
+  message: "There was a problem accessing the server. Try again later.",
+};
+
+export const NOTIFY_NO_IDENTITY_ERROR = {
+  title: "No Identity",
+  message: "There is no identity to use to check visibility.",
+};
+
+export const NOTIFY_VISIBILITY_SET = {
+  title: "Visibility Set",
+  message: "visibility updated.",
+};
+
+export const NOTIFY_VISIBILITY_REFRESHED = {
+  title: "Visibility Refreshed",
+  message: "visibility status updated.",
+};