feat: remove !h and make the bot have an in-memory dict of greeted users instead of using the backoff service

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "huesoporro"
-version = "0.2.9"
-description = "Misc Twitch bots"
+version = "0.3.0"
+description = "Misc Twitch bot"
 readme = "README.md"
 authors = [
     { name = "185504a9", email = "catalin@roboces.dev" }
@@ -25,6 +25,13 @@ dependencies = [
     "discord-py>=2.4.0",
 ]
 
+[project.scripts]
+huesoporro = "apps.cli.typer.main:app"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
 [tool.uv]
 dev-dependencies = [
     "mypy>=1.13.0",
@@ -46,7 +53,8 @@ module = [
     "caribou.migrate",
     "twitchio",
     "twitchio.ext",
-    "gtts"
+    "gtts",
+    "yt_dlp"
 ]
 ignore_missing_imports = true
 
@@ -60,3 +68,9 @@ extend-ignore = ["S101", "ISC002", "COM812", "ISC001", "EM101", "EM102"]
 [tool.pytest.ini_options]
 asyncio_mode = "auto"
 asyncio_default_fixture_loop_scope = "function"
+
+[dependency-groups]
+cli = [
+    "typer>=0.15.1",
+    "yt-dlp>=2025.1.26",
+]