feat: initial release — traefik, unifi, ups plugins

First-party plugins for Fabled Scryer (https://github.com/bvandeusen/fabledscryer).

traefik: Prometheus metrics scraping, stats history, access log parsing (GeoIP optional)
unifi:   UniFi controller integration — WAN health, devices, clients, DPI, events
ups:     UPS monitoring via NUT (Network UPS Tools), Ansible shutdown automation

Each plugin follows the Fabled Scryer plugin contract:
  setup(app), get_scheduled_tasks(), get_blueprint()

index.yaml lists all three plugins in the catalog format. Populate
checksum_sha256 entries once release zips are published via GitHub Releases.

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

index.yaml

@@ -0,0 +1,59 @@
+# fabledscryer-plugins / index.yaml
+#
+# Plugin catalog for Fabled Scryer.
+# Fetched by the app at: Settings → Plugins → Plugin Catalog
+#
+# After updating an entry, commit and push — changes are live within 5 minutes
+# (the app caches this file in-process for 300 seconds).
+#
+# See docs/plugins/index.yaml.example in the main app repo for the full schema.
+
+version: 1
+updated: "2026-03-22"
+
+plugins:
+
+  - name: traefik
+    version: "1.0.0"
+    description: "Traefik reverse proxy metrics and access log integration"
+    author: "FabledScryer"
+    license: "MIT"
+    min_app_version: "0.1.0"
+    repository_url: "https://github.com/bvandeusen/fabledscryer-plugins"
+    homepage: "https://github.com/bvandeusen/fabledscryer-plugins/tree/main/traefik"
+    download_url: "https://github.com/bvandeusen/fabledscryer-plugins/releases/download/traefik-v1.0.0/traefik.zip"
+    checksum_sha256: ""
+    tags:
+      - proxy
+      - metrics
+      - access-log
+
+  - name: unifi
+    version: "1.0.0"
+    description: "UniFi Network controller integration — WAN health, devices, clients, DPI"
+    author: "FabledScryer"
+    license: "MIT"
+    min_app_version: "0.1.0"
+    repository_url: "https://github.com/bvandeusen/fabledscryer-plugins"
+    homepage: "https://github.com/bvandeusen/fabledscryer-plugins/tree/main/unifi"
+    download_url: "https://github.com/bvandeusen/fabledscryer-plugins/releases/download/unifi-v1.0.0/unifi.zip"
+    checksum_sha256: ""
+    tags:
+      - network
+      - unifi
+      - ubiquiti
+
+  - name: ups
+    version: "1.0.0"
+    description: "UPS monitoring via NUT (Network UPS Tools) with Ansible shutdown automation"
+    author: "FabledScryer"
+    license: "MIT"
+    min_app_version: "0.1.0"
+    repository_url: "https://github.com/bvandeusen/fabledscryer-plugins"
+    homepage: "https://github.com/bvandeusen/fabledscryer-plugins/tree/main/ups"
+    download_url: "https://github.com/bvandeusen/fabledscryer-plugins/releases/download/ups-v1.0.0/ups.zip"
+    checksum_sha256: ""
+    tags:
+      - ups
+      - power
+      - nut