feat: email verification flow (not 100% complete)

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

@@ -17,7 +17,7 @@
 			<h1>GohCMS</h1>
 			<h2>Login</h2>
 		</div>
-		<form action="login" class="" method="POST">
+		<form action="login" method="POST">
 			<div class="d-flex flex-column gap-4">
 				<div class="form-floating">
 					<input class="form-control {{ if .PageError.IsError }} is-invalid {{ end }}"