fix(deploy): rimuovi PYTHONPATH, member come runtime deps, StripPrefix per NiceGUI subpath

Tre fix di deploy emersi al primo build/up del nuovo compose:

1. Dockerfile: rimosso PYTHONPATH=/app/src
   Con layout uv workspace doppio-nest, PYTHONPATH=/app/src faceva ombra
   alla venv risolvendo le member-dir (multi_swarm_core/, strategy_crypto/)
   come namespace packages PEP 420 senza i sub-package del codice
   (cerbero, persistence, frontend, ecc.). I package sono installati come
   editable dal `uv sync --frozen` nella venv: niente PYTHONPATH necessario.

2. pyproject root: aggiunto [project] dependencies = [multi-swarm-core, strategy-crypto]
   I due member workspace erano in [dependency-groups.dev], escluse da
   `uv sync --frozen --no-dev` del builder Docker -> "ModuleNotFoundError:
   No module named multi_swarm_core". Spostati come dipendenze runtime del
   deployable app root; dev group ora contiene solo pytest/ruff/mypy.
   uv.lock rigenerato.

3. docker-compose.yml: aggiunto Traefik middleware StripPrefix
   NiceGUI con root_path="/strategy_crypto_gui" assume che il proxy
   strippi il prefix prima di girare al container (FastAPI route restano
   "/", "/paper", ecc.). Senza StripPrefix, NiceGUI riceveva
   "/strategy_crypto_gui/" e rispondeva 404. Aggiunte 2 label:
   - strategy-crypto-stripprefix middleware
   - router.middlewares = strategy-crypto-stripprefix

Verifica end-to-end:
- https://swarm.tielogic.xyz/strategy_crypto_gui/ -> HTTP 200 (31KB)
- https://swarm.tielogic.xyz/ -> HTTP 404 (root libera, atteso)
- paper run phase3-baseline-001 (fcf271d0...) tick=1 OK, $1000 equity
- state/strategy_crypto.db creato con 5 tabelle paper_trading_*

NB: permission fix per `src/strategy_crypto/strategy_crypto/strategies/`
fatto manualmente (chown 1000:1000) — i JSON migrati da git mv erano
root:root, container gira come uid 1000. Annotare per future strategies.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

uv.lock

@@ -897,32 +897,36 @@ wheels = [
 name = "multi-swarm-coevolutive"
 version = "0.1.0"
 source = { virtual = "." }
+dependencies = [
+    { name = "multi-swarm-core" },
+    { name = "strategy-crypto" },
+]
 
 [package.dev-dependencies]
 dev = [
-    { name = "multi-swarm-core" },
     { name = "mypy" },
     { name = "pytest" },
     { name = "pytest-asyncio" },
     { name = "pytest-mock" },
     { name = "responses" },
     { name = "ruff" },
-    { name = "strategy-crypto" },
     { name = "types-requests" },
 ]
 
 [package.metadata]
+requires-dist = [
+    { name = "multi-swarm-core", editable = "src/multi_swarm_core" },
+    { name = "strategy-crypto", editable = "src/strategy_crypto" },
+]
 
 [package.metadata.requires-dev]
 dev = [
-    { name = "multi-swarm-core", editable = "src/multi_swarm_core" },
     { name = "mypy", specifier = ">=1.13" },
     { name = "pytest", specifier = ">=8.3" },
     { name = "pytest-asyncio", specifier = ">=0.24" },
     { name = "pytest-mock", specifier = ">=3.14" },
     { name = "responses", specifier = ">=0.25" },
     { name = "ruff", specifier = ">=0.7" },
-    { name = "strategy-crypto", editable = "src/strategy_crypto" },
     { name = "types-requests", specifier = ">=2.32" },
 ]