feat: scaffold redsen-lean-harness v0.1.0

Recovered from crashed session (Node OOM). Repo contains full P0-P6
scaffold: plugin.json/marketplace.json, AGENTS.md, ADRs 0001-0006,
lh CLI (init/index/graph/lane/run/memory/host/report/doctor), 10
.github/agents, 12 CLI skills, instructions, context7 mcp.json, and
unit/e2e test suite.

Fixed: run.mjs read --in-tokens/--out-tokens but tests and CLI docs
use --input-tokens/--output-tokens, so telemetry totals were always 0.
Now accepts both forms.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

package.json

@@ -0,0 +1,35 @@
+{
+  "name": "@redsen/lean-harness",
+  "version": "0.1.0",
+  "description": "Imperative, token-lean, self-documenting agent harness for GitHub Copilot CLI and VS Code Copilot.",
+  "license": "MIT",
+  "author": "Redsen <https://github.com/redsentech>",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/redsentech/lean-harness.git"
+  },
+  "type": "module",
+  "engines": {
+    "node": ">=20"
+  },
+  "bin": {
+    "lh": "./src/cli.mjs"
+  },
+  "files": [
+    "src",
+    "templates",
+    ".github",
+    "plugin.json",
+    "marketplace.json",
+    "README.md",
+    "LICENSE"
+  ],
+  "scripts": {
+    "validate": "node scripts/validate.mjs",
+    "test": "node --test tests/",
+    "lh": "node src/cli.mjs"
+  },
+  "dependencies": {
+    "web-tree-sitter": "^0.25.10"
+  }
+}