chore: initial backup of Claude Code configuration

Includes: CLAUDE.md, settings.json, agents, commands, rules, skills,
hooks, contexts, evals, get-shit-done, plugin configs (installed list
and marketplace sources). Excludes credentials, runtime caches,
telemetry, session data, and plugin binary cache.

commands/gsd/stats.md

@@ -0,0 +1,18 @@
+---
+name: gsd:stats
+description: Display project statistics — phases, plans, requirements, git metrics, and timeline
+allowed-tools:
+  - Read
+  - Bash
+---
+<objective>
+Display comprehensive project statistics including phase progress, plan execution metrics, requirements completion, git history stats, and project timeline.
+</objective>
+
+<execution_context>
+@C:/Users/yaoji/.claude/get-shit-done/workflows/stats.md
+</execution_context>
+
+<process>
+Execute the stats workflow from @C:/Users/yaoji/.claude/get-shit-done/workflows/stats.md end-to-end.
+</process>