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/insert-phase.md

@@ -0,0 +1,32 @@
+---
+name: gsd:insert-phase
+description: Insert urgent work as decimal phase (e.g., 72.1) between existing phases
+argument-hint: <after> <description>
+allowed-tools:
+  - Read
+  - Write
+  - Bash
+---
+
+<objective>
+Insert a decimal phase for urgent work discovered mid-milestone that must be completed between existing integer phases.
+
+Uses decimal numbering (72.1, 72.2, etc.) to preserve the logical sequence of planned phases while accommodating urgent insertions.
+
+Purpose: Handle urgent work discovered during execution without renumbering entire roadmap.
+</objective>
+
+<execution_context>
+@C:/Users/yaoji/.claude/get-shit-done/workflows/insert-phase.md
+</execution_context>
+
+<context>
+Arguments: $ARGUMENTS (format: <after-phase-number> <description>)
+
+Roadmap and state are resolved in-workflow via `init phase-op` and targeted tool calls.
+</context>
+
+<process>
+Execute the insert-phase workflow from @C:/Users/yaoji/.claude/get-shit-done/workflows/insert-phase.md end-to-end.
+Preserve all validation gates (argument parsing, phase verification, decimal calculation, roadmap updates).
+</process>