feat: basic register and login

src/templates/pages/login.html

@@ -0,0 +1,34 @@
+{% extends "layouts/base.html" %}
+{% block body %}
+<h1>Login</h1>
+<!-- Login form -->
+{% if error %}
+<div>
+    Error: {{ error }}
+</div>
+{% endif %}
+<form id="login-form" method="post">
+    <div class="mb-3">
+        <label for="login" class="form-label">Email or username</label>
+        <input
+            id="login" name="login" type="text"
+            required
+            class="form-control"
+        />
+    </div>
+    <div class="mb-3">
+        <label for="password" class="form-label">Password</label>
+        <input
+            id="password" name="password" type="password"
+            required
+            class="form-control"
+        />
+    </div>
+    <div class="mb-3 form-check">
+        <input id="keep_session" type="checkbox" class="form-check-input">
+        <label class="form-check-label" for="keep_session">Check me out</label>
+    </div>
+
+    <button type="submit" class="btn btn-primary">Submit</button>
+</form>
+{% endblock %}