add: postgres support

chore: restructure

crates/app/src/public/html/auth/login.html

@@ -0,0 +1,33 @@
+{% extends "auth/base.html" %} {% block head %}
+<title>🐐 Login</title>
+{% endblock %} {% block title %}Login{% endblock %} {% block content %}
+<form class="w-full flex flex-col gap-4">
+    <div class="flex flex-col gap-1">
+        <label for="username"><b>Username</b></label>
+        <input
+            type="text"
+            placeholder="username"
+            required
+            name="username"
+            id="username"
+        />
+    </div>
+
+    <div class="flex flex-col gap-1">
+        <label for="username"><b>Password</b></label>
+        <input
+            type="password"
+            placeholder="password"
+            required
+            name="password"
+            id="password"
+        />
+    </div>
+
+    <button>Submit</button>
+</form>
+{% endblock %} {% block footer %}
+<span class="small w-full text-center"
+    >Or, <a href="/auth/register">register</a></span
+>
+{% endblock %}