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>

.claude/CLAUDE.md

@@ -5,18 +5,22 @@ This file tells Claude Code how to work in this repository.
 ## Project Overview
 
 Padelnomics is a SaaS application built with Quart (async Python), HTMX, and SQLite.
+
 It includes a full data pipeline:
 
 ```
 External APIs → extract → landing zone → SQLMesh transform → DuckDB → web app
 ```
 
+
 **Packages** (uv workspace):
 - `web/` — Quart + HTMX web application (auth, billing, dashboard)
+
 - `extract/padelnomics_extract/` — data extraction to local landing zone
 - `transform/sqlmesh_padelnomics/` — 4-layer SQL transformation (raw → staging → foundation → serving)
 - `src/padelnomics/` — CLI utilities, export_serving helper
 
+
 ## Skills: invoke these for domain tasks
 
 ### Working on extraction or transformation?
@@ -32,6 +36,7 @@ Use the **`data-engineer`** skill for:
 /data-engineer  (or ask Claude to invoke it)
 ```
 
+
 ### Working on the web app UI or frontend?
 
 Use the **`frontend-design`** skill for UI components, templates, or dashboard layouts.
@@ -66,6 +71,7 @@ uv run sqlmesh -p transform/sqlmesh_padelnomics plan prod
 # Export serving tables (run after SQLMesh)
 DUCKDB_PATH=local.duckdb SERVING_DUCKDB_PATH=analytics.duckdb \
     uv run python -m padelnomics.export_serving
+
 ```
 
 ## Architecture documentation
@@ -96,6 +102,7 @@ analytics.duckdb            ← serving tables only, web app read-only
 | `DUCKDB_PATH` | `local.duckdb` | SQLMesh pipeline DB (exclusive write) |
 | `SERVING_DUCKDB_PATH` | `analytics.duckdb` | Read-only DB for web app |
 
+
 ## Coding philosophy
 
 - **Simple and procedural** — functions over classes, no "Manager" patterns