feat: 初始版本，圆角主题与首次管理员引导

app/templates/users/profile.html

@@ -0,0 +1,20 @@
+{% extends 'base.html' %}
+{% block title %}主页{% endblock %}
+{% block content %}
+<div class="d-flex justify-content-between align-items-center">
+  <h3>{{ user.username }}</h3>
+  {% if current_user.is_authenticated and current_user.id != user.id %}
+  <a class="btn btn-outline-primary" href="{{ url_for('follows.follow', user_id=user.id) }}">关注</a>
+  {% endif %}
+</div>
+<p>{{ user.profile.bio }}</p>
+<hr>
+<h5>作品</h5>
+<div class="row">
+  {% for p in user.posts %}
+  <div class="col-md-4">
+    <a href="{{ url_for('posts.detail', post_id=p.id) }}">{{ p.title }}</a>
+  </div>
+  {% endfor %}
+</div>
+{% endblock %}