Initialize repository with harness code and assets

Initial import of all source code, config, and README assets: the
packages workspace (cli, core, server, web, docs, landing, skills),
build scripts, tooling config, and CI workflows.

Includes the data-layout revision made on this branch: the local data
root defaults to ~/.penguin/data (PENGUIN_HOME still overrides; the
installer keeps its binaries in ~/.penguin), and every Agent lives
under <project>/agents/<agent>/ — path helpers, the three
agent-enumeration scans, the system prompt, built-in Skills, tests
and docs all follow the new layout.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018ihk8iQuo3kv2aPjAYEPuR

packages/cli/package.json

@@ -0,0 +1,48 @@
+{
+  "name": "@prismshadow/penguin-cli",
+  "version": "0.0.1",
+  "type": "module",
+  "description": "PenguinHarness CLI: interactive REPL and single-task runner over @prismshadow/penguin-core.",
+  "license": "Apache-2.0",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/Prism-Shadow/penguin-harness.git",
+    "directory": "packages/cli"
+  },
+  "bin": {
+    "penguin": "./dist/index.js"
+  },
+  "engines": {
+    "node": ">=24"
+  },
+  "scripts": {
+    "typecheck": "tsc --noEmit -p tsconfig.json",
+    "test": "vitest run --passWithNoTests",
+    "build": "tsup",
+    "penguin": "tsx src/index.ts"
+  },
+  "dependencies": {
+    "@prismshadow/agenthub": "^0.3.3",
+    "@prismshadow/penguin-core": "workspace:*",
+    "@prismshadow/penguin-server": "workspace:*",
+    "@prismshadow/penguin-skills": "workspace:*",
+    "commander": "^13.0.0",
+    "dotenv": "^17.0.0",
+    "smol-toml": "^1.3.0",
+    "yaml": "^2.5.0"
+  },
+  "devDependencies": {
+    "@types/node": "^24.0.0",
+    "tsup": "^8.3.0",
+    "tsx": "^4.20.0",
+    "typescript": "^5.6.0",
+    "vitest": "^2.1.0"
+  },
+  "files": [
+    "dist",
+    "LICENSE"
+  ],
+  "publishConfig": {
+    "access": "public"
+  }
+}