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/session-report.md

@@ -0,0 +1,19 @@
+---
+name: gsd:session-report
+description: Generate a session report with token usage estimates, work summary, and outcomes
+allowed-tools:
+  - Read
+  - Bash
+  - Write
+---
+<objective>
+Generate a structured SESSION_REPORT.md document capturing session outcomes, work performed, and estimated resource usage. Provides a shareable artifact for post-session review.
+</objective>
+
+<execution_context>
+@C:/Users/yaoji/.claude/get-shit-done/workflows/session-report.md
+</execution_context>
+
+<process>
+Execute the session-report workflow from @C:/Users/yaoji/.claude/get-shit-done/workflows/session-report.md end-to-end.
+</process>