Obsidian Observability Overview Implement production observability for Obsidian plugins: a structured logger with levels and ring buffer history, a metrics collector with counters/gauges/timers, an error tracker with deduplication, and a debug sidebar panel that displays all of it in real time. Every component is copy-pasteable and uses only Obsidian's built-in APIs. Prerequisites - Working Obsidian plugin (see ) - TypeScript strict mode enabled - Familiarity with for the debug panel Instructions Step 1: Structured Logger with Levels and History Step 2: Metrics Collector with Counters, Gauges…