refactor: reorganize project structure for better maintainability

- Move Docker files to build/docker/
- Move CI/CD configs to build/ci/
- Move deployment configs to deploy/ (helm, k8s, argocd)
- Move config files to config/
- Move scripts to tools/
- Consolidate assets to assets/ (Reflex compatible)
- Add data/ directory for local data (gitignored)
- Update all path references in Makefile, Dockerfile, CI configs
- Add comprehensive README files for build/ and deploy/
- Update project documentation

Benefits:
- Clear separation of concerns
- Cleaner root directory
- Better developer experience
- Enterprise-grade structure
- Improved maintainability

config/mypy.ini

@@ -0,0 +1,30 @@
+[mypy]
+# Mypy configuration for type checking
+
+python_version = 3.11
+warn_return_any = True
+warn_unused_configs = True
+disallow_untyped_defs = True
+disallow_any_unimported = False
+no_implicit_optional = True
+warn_redundant_casts = True
+warn_unused_ignores = True
+warn_no_return = True
+warn_unreachable = True
+strict_equality = True
+
+[mypy-tests.*]
+disallow_untyped_defs = False
+
+[mypy-reflex.*]
+ignore_missing_imports = True
+
+[mypy-sqlalchemy.*]
+ignore_missing_imports = True
+
+[mypy-redis.*]
+ignore_missing_imports = True
+
+[mypy-celery.*]
+ignore_missing_imports = True
+