feat: copier update v0.9.0 → v0.10.0

Pulls in template changes: export_serving.py for atomic DuckDB swap,
supervisor export step, SQLMesh glob macro, server provisioning script,
imprint template, and formatting improvements.

Template scaffold SQL models excluded (padelnomics has real models).
Web app routes/analytics unchanged (padelnomics-specific customizations).

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

web/src/padelnomics/public/templates/imprint.html

@@ -0,0 +1,55 @@
+{% extends "base.html" %}
+
+{% block title %}Imprint — {{ config.APP_NAME }}{% endblock %}
+
+{% block head %}
+<meta name="description" content="Legal imprint for {{ config.APP_NAME }} — company information and contact details as required by §5 DDG.">
+<meta name="robots" content="noindex">
+{% endblock %}
+
+{% block content %}
+<main class="container-page py-12">
+  <div class="card max-w-3xl mx-auto">
+    <h1 class="text-2xl mb-1">Imprint</h1>
+    <p class="text-sm text-slate mb-8">Legal disclosure pursuant to §5 DDG (Digitale-Dienste-Gesetz)</p>
+
+    <div class="space-y-6 text-slate-dark leading-relaxed">
+
+      <section>
+        <h2 class="text-lg mb-2">Service Provider</h2>
+        <p>
+          <!-- TODO: Your full name --><br>
+          <!-- TODO: Your address, city, country -->
+        </p>
+      </section>
+
+      <section>
+        <h2 class="text-lg mb-2">Contact</h2>
+        <p>Email: <a href="mailto:{{ config.EMAIL_FROM }}" class="underline">{{ config.EMAIL_FROM }}</a></p>
+      </section>
+
+      <section>
+        <h2 class="text-lg mb-2">VAT</h2>
+        <!-- TODO: choose one of:
+          Small business owner pursuant to §19 UStG. VAT is not charged and no VAT ID is issued.
+          OR: VAT identification number: DE...
+        -->
+        <p>Small business owner pursuant to §19 UStG (Umsatzsteuergesetz). VAT is not charged and no VAT identification number is issued.</p>
+      </section>
+
+      <section>
+        <h2 class="text-lg mb-2">Responsible for Content</h2>
+        <p>
+          <!-- TODO: Your full name and address (pursuant to §18 Abs. 2 MStV) -->
+        </p>
+      </section>
+
+      <section>
+        <h2 class="text-lg mb-2">Disclaimer</h2>
+        <p>Despite careful content control we assume no liability for the content of external links. The operators of linked pages are solely responsible for their content.</p>
+      </section>
+
+    </div>
+  </div>
+</main>
+{% endblock %}