tech: updated tinymce to 7.1.1

adapters/secondary/gateways/web/templates/login.html

@@ -47,7 +47,7 @@
 			</div>
 		</form>
         <form action="register" method="get" class="mt-2 w-100">
-            <button class="btn btn-outline-primary w-100" type="submit">
+            <button class="btn btn-link w-100" type="submit">
 				Don't have any verified account? Register here.
 			</button>
 		</form>