feat: add migrations, api bot endpoints and revamp the whole twitch backend by making use of twitchio

src/huesoporro/api/routes/auth.py

@@ -0,0 +1,31 @@
+import secrets
+
+from litestar import MediaType, get
+from litestar.response import Redirect, Template
+
+from src.huesoporro.settings import Settings
+from src.huesoporro.svc.authenticate import CodeAuthenticatorSvc
+
+
+@get(path="/o/code")
+async def get_code(code: str, code_authenticator_svc: CodeAuthenticatorSvc) -> Redirect:
+    user = await code_authenticator_svc.run(code)
+    return Redirect("/", cookies={"huesoporroAuth": user.encode()})
+
+
+@get(
+    "/login",
+    media_type=MediaType.HTML,
+)
+async def login(s: Settings) -> Template:
+    scopes = "+".join(s.twitch_scopes)
+    return Template(
+        "login.html",
+        context={
+            "twitch_login_url": "https://id.twitch.tv/oauth2/authorize?response_type=code"
+            f"&client_id={s.twitch_client_id}"
+            f"&redirect_uri={s.server_hostname}o/code"
+            f"&scope={scopes}"
+            f"&state={secrets.token_urlsafe(32)}"
+        },
+    )