chore: tidy local-only files into .local/

Move the gitignored working files (PLAN.md planning doc + competitor source
dumps figma-*.txt) out of the cluttered repo root into a single .local/ dir,
and ignore the folder instead of each file. Drop the README link to PLAN.md
(it's a local-only doc, never in the published repo).

Author: awdr74100

.gitignore

@@ -14,10 +14,5 @@ coverage/
 # Local Claude Code settings (personal; shared config goes in .claude/settings.json)
 .claude/settings.local.json
 
-# Local reference dumps (competitor sources used while building; not part of the repo)
-figma-mcp-bridge.txt
-figma-mcp-go.txt
-figma-context-mcp.txt
-
-# Internal planning doc / single source of truth for development — not published to GitHub
-PLAN.md
+# Local-only working files (planning doc + competitor reference dumps) — not part of the repo
+.local/

README.md

@@ -10,8 +10,6 @@ Open-source Figma Dev Mode MCP alternative — bridges Claude Code (and other MC
 - **Cross-stack** — Vue / React / .NET / Laravel / Django profile-aware codegen.
 - **Open** — extend with your own skills.
 
-See [`PLAN.md`](./PLAN.md) for the full design.
-
 ## Requirements
 
 - Node 24 LTS+