chore(catalog): add agent-log desktop plugin

plugin-catalog/agent-log.yaml

@@ -0,0 +1,16 @@
+name: agent-log
+repo: https://github.com/PixelAlchemist4/hermes-agent-log-plugin
+sha: 4cf7af5bf8c8df4f132896db57fd1b868c09f1ae
+description: Readable agent.log viewer in the desktop status bar — a live, colour-coded feed of
+  API calls, tools, turns, fallbacks, warnings and errors, with per-call tokens/latency/cache,
+  stats tables, and a single-dot alert for genuine non-self-healing faults. Follows app theme/language.
+maintainer: PixelAlchemist4
+tier: community
+category: desktop
+docs_url: https://github.com/PixelAlchemist4/hermes-agent-log-plugin#readme
+platforms: []
+capabilities:
+  provides_tools: []
+  provides_hooks: []
+  provides_middleware: []
+  requires_env: []