Deploy inicial: API FastAPI + infra Podman/Caddy + docs

- App FastAPI (main.py, app/): rotas /health e /dados_retorno, middleware anti-scanner, logging configurado
- Config via configs.json (Pydantic); segredos fora do codigo e do git (.gitignore)
- Dockerfile (oracledb thin, HEALTHCHECK) + requirements.txt + .dockerignore
- Deploy Podman/Quadlet + Caddy em deploy/
- Docs: CLAUDE.md + docs/ (arquitetura, deploy, known-issues)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

app/v1/holmes/holmes.py

@@ -0,0 +1,12 @@
+from app.services.holmes import buscar_processo
+from fastapi import APIRouter
+
+holmes_router = APIRouter()
+
+@holmes_router.post(
+    path="/dados_compras",
+)
+def obter_dados_compras(
+    dados_front
+):
+    pass