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/remove-phase.md

@@ -0,0 +1,31 @@
+---
+name: gsd:remove-phase
+description: Remove a future phase from roadmap and renumber subsequent phases
+argument-hint: <phase-number>
+allowed-tools:
+  - Read
+  - Write
+  - Bash
+  - Glob
+---
+<objective>
+Remove an unstarted future phase from the roadmap and renumber all subsequent phases to maintain a clean, linear sequence.
+
+Purpose: Clean removal of work you've decided not to do, without polluting context with cancelled/deferred markers.
+Output: Phase deleted, all subsequent phases renumbered, git commit as historical record.
+</objective>
+
+<execution_context>
+@C:/Users/yaoji/.claude/get-shit-done/workflows/remove-phase.md
+</execution_context>
+
+<context>
+Phase: $ARGUMENTS
+
+Roadmap and state are resolved in-workflow via `init phase-op` and targeted reads.
+</context>
+
+<process>
+Execute the remove-phase workflow from @C:/Users/yaoji/.claude/get-shit-done/workflows/remove-phase.md end-to-end.
+Preserve all validation gates (future phase check, work check), renumbering logic, and commit.
+</process>