build(rewrite-v2): add pyproject.toml and uv.lock

Project configuration with hatchling, python-telegram-bot, psycopg,
and dev dependencies (ruff, mypy, pytest).

Author: MattiaFailla

pyproject.toml

@@ -0,0 +1,36 @@
+[project]
+name = "python-italy-telegram-bot"
+version = "0.1.0"
+description = "Official Telegram bot for the main Italian Python group and local sub-groups in Italy"
+readme = "README.md"
+requires-python = ">=3.14"
+license = { text = "MIT" }
+dependencies = [
+    "python-telegram-bot>=22.0",
+    "python-dotenv>=1.0",
+    "psycopg[pool]>=3.2",
+]
+
+[project.optional-dependencies]
+dev = [
+    "ruff>=0.8",
+    "mypy>=1.0",
+    "pytest>=8.0",
+]
+
+[project.scripts]
+python-italy-bot = "python_italy_bot.main:main"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/python_italy_bot"]
+
+[tool.uv]
+dev-dependencies = [
+    "ruff>=0.8",
+    "mypy>=1.0",
+    "pytest>=8.0",
+]