Merge branch 'dev' into docker

.gitignore

@@ -1,2 +1,308 @@
 .env
-.venv
+.venv
+# ============================================================================
+# Python Backend .gitignore
+# For FastAPI + PostgreSQL + Cloudflare R2 + Stripe
+# ============================================================================
+
+# ===== Environment Variables =====
+.env
+.env.*
+!.env.example
+.envrc
+
+# ===== Python =====
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+*.manifest
+*.spec
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff (if ever added):
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff (if ever added):
+instance/
+.webassets-cache
+
+# Scrapy stuff (if ever added):
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+.python-version
+
+# pipenv
+Pipfile.lock
+
+# poetry
+poetry.lock
+
+# pdm
+.pdm.toml
+
+# PEP 582
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# ===== Database =====
+# SQLite (development)
+*.db
+*.sqlite
+*.sqlite3
+
+# PostgreSQL dumps
+*.sql.gz
+*.dump
+
+# Database backups
+backups/
+*.backup
+
+# ===== Alembic Migrations =====
+# Keep migration files but ignore bytecode
+alembic/__pycache__/
+alembic/versions/__pycache__/
+# Keep alembic.ini, env.py, and all migration files in alembic/versions/
+
+# ===== IDE / Editors =====
+# VSCode
+.vscode/
+*.code-workspace
+
+# PyCharm
+.idea/
+*.iml
+*.ipr
+*.iws
+
+# Sublime Text
+*.sublime-project
+*.sublime-workspace
+
+# Vim
+*.swp
+*.swo
+*~
+.netrwhist
+
+# Emacs
+*~
+\#*\#
+/.emacs.desktop
+/.emacs.desktop.lock
+*.elc
+
+# Eclipse
+.project
+.pydevproject
+.settings/
+
+# ===== Operating System =====
+# macOS
+.DS_Store
+.AppleDouble
+.LSOverride
+._*
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Windows
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+*.stackdump
+[Dd]esktop.ini
+$RECYCLE.BIN/
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+*.lnk
+
+# Linux
+.directory
+.Trash-*
+.nfs*
+
+# ===== Logs & Runtime =====
+*.log
+logs/
+*.out
+*.err
+*.pid
+*.seed
+*.pid.lock
+
+# ===== Application-Specific =====
+# Uploaded files (R2 storage handles this)
+uploads/
+temp_uploads/
+tmp/
+temporary/
+
+# CSV imports
+imports/*.csv
+!imports/.gitkeep
+
+# Generated reports
+reports/
+exports/
+
+# Cache directories
+.cache/
+cache/
+
+# ===== Security & Secrets =====
+# API keys and secrets
+secrets/
+*.pem
+*.key
+*.cert
+*.crt
+*.p12
+*.pfx
+
+# Stripe webhook secrets
+stripe_*.txt
+
+# ===== Testing =====
+# Test databases
+test.db
+test_*.db
+
+# Test coverage
+htmlcov/
+.coverage
+
+# ===== Miscellaneous =====
+# Backup files
+*.bak
+*.backup
+*.old
+*.orig
+
+# Compressed files
+*.zip
+*.tar.gz
+*.rar
+
+# Temporary files
+*.tmp
+*.temp
+
+# Lock files
+*.lock
+!requirements.txt.lock
+
+# ===== Keep These =====
+# Keep these example/template files
+!.env.example
+!migrations/.gitkeep
+!uploads/.gitkeep