chore: move plugins/ to separate repo, gitignore the directory

plugins/ is now tracked at bvandeusen/fabledscryer-plugins.
Removed tracked traefik files from this repo's index (files remain on disk).
Added plugins/ to .gitignore so the directory is ignored going forward.

PLUGIN_DIR in config.yaml still points to plugins/ for local dev and Docker.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

plugins/traefik/__init__.py

@@ -1,25 +0,0 @@
-# plugins/traefik/__init__.py
-from __future__ import annotations
-from typing import TYPE_CHECKING
-
-if TYPE_CHECKING:
-    from quart import Quart
-
-_app: "Quart | None" = None
-
-
-def setup(app: "Quart") -> None:
-    global _app
-    _app = app
-    # Import model to register with SQLAlchemy metadata
-    from .models import TraefikMetric  # noqa: F401
-
-
-def get_scheduled_tasks() -> list:
-    from .scheduler import make_scrape_task
-    return [make_scrape_task(_app)]
-
-
-def get_blueprint():
-    from .routes import traefik_bp
-    return traefik_bp