fix: ccw package.json removal - add root build script and fix cli.ts path resolution

- Fix cli.ts loadPackageInfo() to try root package.json first (../../package.json)
- Add build script and devDependencies to root package.json
- Remove ccw/package.json and ccw/package-lock.json (no longer needed)
- CodexLens: add config.json support for index_dir configuration

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

package-lock.json

@@ -23,7 +23,15 @@
         "zod": "^4.1.13"
       },
       "bin": {
-        "ccw": "ccw/bin/ccw.js"
+        "ccw": "ccw/bin/ccw.js",
+        "ccw-mcp": "ccw/bin/ccw-mcp.js"
+      },
+      "devDependencies": {
+        "@types/better-sqlite3": "^7.6.12",
+        "@types/gradient-string": "^1.1.6",
+        "@types/inquirer": "^9.0.9",
+        "@types/node": "^25.0.1",
+        "typescript": "^5.9.3"
       },
       "engines": {
         "node": ">=16.0.0"
@@ -164,6 +172,57 @@
         "node": ">=14"
       }
     },
+    "node_modules/@types/better-sqlite3": {
+      "version": "7.6.13",
+      "resolved": "https://registry.npmjs.org/@types/better-sqlite3/-/better-sqlite3-7.6.13.tgz",
+      "integrity": "sha512-NMv9ASNARoKksWtsq/SHakpYAYnhBrQgGD8zkLYk/jaK8jUGn08CfEdTRgYhMypUQAfzSP8W6gNLe0q19/t4VA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
+    "node_modules/@types/gradient-string": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/@types/gradient-string/-/gradient-string-1.1.6.tgz",
+      "integrity": "sha512-LkaYxluY4G5wR1M4AKQUal2q61Di1yVVCw42ImFTuaIoQVgmV0WP1xUaLB8zwb47mp82vWTpePI9JmrjEnJ7nQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/tinycolor2": "*"
+      }
+    },
+    "node_modules/@types/inquirer": {
+      "version": "9.0.9",
+      "resolved": "https://registry.npmjs.org/@types/inquirer/-/inquirer-9.0.9.tgz",
+      "integrity": "sha512-/mWx5136gts2Z2e5izdoRCo46lPp5TMs9R15GTSsgg/XnZyxDWVqoVU3R9lWnccKpqwsJLvRoxbCjoJtZB7DSw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/through": "*",
+        "rxjs": "^7.2.0"
+      }
+    },
+    "node_modules/@types/node": {
+      "version": "25.0.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.0.3.tgz",
+      "integrity": "sha512-W609buLVRVmeW693xKfzHeIV6nJGGz98uCPfeXI1ELMLXVeKYZ9m15fAMSaUPBHYLGFsVRcMmSCksQOrZV9BYA==",
+      "devOptional": true,
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~7.16.0"
+      }
+    },
+    "node_modules/@types/through": {
+      "version": "0.0.33",
+      "resolved": "https://registry.npmjs.org/@types/through/-/through-0.0.33.tgz",
+      "integrity": "sha512-HsJ+z3QuETzP3cswwtzt2vEIiHBk/dCcHGhbmG5X3ecnwFD/lPrMpliGXxSCg03L9AhrdwA4Oz/qfspkDW+xGQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/tinycolor2": {
       "version": "1.4.6",
       "resolved": "https://registry.npmjs.org/@types/tinycolor2/-/tinycolor2-1.4.6.tgz",
@@ -3069,6 +3128,27 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/typescript": {
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    },
+    "node_modules/undici-types": {
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
+      "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
+      "devOptional": true,
+      "license": "MIT"
+    },
     "node_modules/unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",