chore: consolidate new foundation and archive v1 (#1495)

v1/packages/mosaic/framework/adapters/claude.md

@@ -0,0 +1,17 @@
+# Claude Adapter
+
+Use this adapter when running Claude CLI sessions.
+
+## Required Context
+
+1. `~/.config/mosaic/STANDARDS.md`
+2. `<repo>/AGENTS.md`
+
+## Command Wrapper
+
+Use wrapper commands from `~/.config/mosaic/bin/` for lifecycle rituals.
+
+## Migration Note
+
+Project-local `.claude/commands/*.md` should call `scripts/agent/*.sh` so behavior stays runtime-neutral.
+Guides and tools should resolve to `~/.config/mosaic/guides` and `~/.config/mosaic/tools` (linked into `~/.claude` for compatibility).