Add full SkinsPins application

- FastAPI + SQLite + Alpine.js + HTMX PWA for Bingo Bango Bongo golf scoring
- Passwordless magic link auth with email (aiosmtplib) and admin invite system
- Real-time score entry via WebSocket with drag-and-drop player ordering
- Course management with per-hole par and stroke index
- Scorecard with golf score markers (birdie, eagle, bogey, etc.)
- Two-step new game form with tee selection per player
- Dashboard with stats, live games social stream, and recent game history
- Game summary view (read-only scorecard with leaderboard)
- User profile pages with win stats
- PWA install support with generated PNG icons
- Admin panel for users, courses, games, and invitations

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/templates/users/profile.html

@@ -0,0 +1,43 @@
+{% extends "base.html" %}
+{% block title %}{{ profile.name }} – Skins & Pins{% endblock %}
+
+{% block content %}
+<div class="page">
+  <div class="page-header">
+    <a href="javascript:history.back()" style="color:var(--text-muted); font-size:0.9rem;">← Back</a>
+  </div>
+
+  <div class="card" style="display:flex; flex-direction:column; align-items:center; gap:1rem; padding:2rem 1rem;">
+    {% if profile.avatar and profile.avatar.startswith('/') %}
+      <img src="{{ profile.avatar }}" alt="{{ profile.name }}"
+           style="width:6rem; height:6rem; border-radius:50%; object-fit:cover; border:3px solid var(--accent);">
+    {% else %}
+      <div style="font-size:4rem; line-height:1;">{{ profile.avatar or '👤' }}</div>
+    {% endif %}
+
+    <div style="text-align:center;">
+      <h1 style="font-size:1.4rem; margin-bottom:0.25rem;">{{ profile.name }}</h1>
+      <div style="color:var(--text-muted); font-size:0.95rem;">
+        Handicap <strong style="color:var(--text);">{{ profile.handicap if profile.handicap is not none else '—' }}</strong>
+      </div>
+    </div>
+  </div>
+
+  {% if games_played > 0 %}
+  <div class="stats-row">
+    <div class="stat-card">
+      <div class="stat-value">{{ games_played }}</div>
+      <div class="stat-label">Games played</div>
+    </div>
+    <div class="stat-card">
+      <div class="stat-value">{{ victories }}</div>
+      <div class="stat-label">Victories</div>
+    </div>
+    <div class="stat-card">
+      <div class="stat-value">{{ win_pct }}%</div>
+      <div class="stat-label">Win rate</div>
+    </div>
+  </div>
+  {% endif %}
+</div>
+{% endblock %}