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/note.md

@@ -0,0 +1,34 @@
+---
+name: gsd:note
+description: Zero-friction idea capture. Append, list, or promote notes to todos.
+argument-hint: "<text> | list | promote <N> [--global]"
+allowed-tools:
+  - Read
+  - Write
+  - Glob
+  - Grep
+---
+<objective>
+Zero-friction idea capture — one Write call, one confirmation line.
+
+Three subcommands:
+- **append** (default): Save a timestamped note file. No questions, no formatting.
+- **list**: Show all notes from project and global scopes.
+- **promote**: Convert a note into a structured todo.
+
+Runs inline — no Task, no AskUserQuestion, no Bash.
+</objective>
+
+<execution_context>
+@C:/Users/yaoji/.claude/get-shit-done/workflows/note.md
+@C:/Users/yaoji/.claude/get-shit-done/references/ui-brand.md
+</execution_context>
+
+<context>
+$ARGUMENTS
+</context>
+
+<process>
+Execute the note workflow from @C:/Users/yaoji/.claude/get-shit-done/workflows/note.md end-to-end.
+Capture the note, list notes, or promote to todo — depending on arguments.
+</process>