fix: keep only source-map extracted node_modules, exclude pnpm artifacts

Restore node_modules to exact state from cli.js.map extraction:
- Move .ignored/ and .ignored_* files back to original package paths
- Remove pnpm symlinks (replaced by real source-map directories)
- Update .gitignore: only exclude /dist/, .pnpm/, .bin/, .ignored* dirs
- All package dist/ folders are now preserved as part of source-map files

After clone, run `pnpm install` to get pnpm-managed symlinks for building.
The committed node_modules contains the original TypeScript/JS source files
as bundled in cli.js.

claude-code-source/node_modules/@smithy/util-buffer-from/dist-cjs/index.js

@@ -0,0 +1,47 @@
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+
+// src/index.ts
+var src_exports = {};
+__export(src_exports, {
+  fromArrayBuffer: () => fromArrayBuffer,
+  fromString: () => fromString
+});
+module.exports = __toCommonJS(src_exports);
+var import_is_array_buffer = require("@smithy/is-array-buffer");
+var import_buffer = require("buffer");
+var fromArrayBuffer = /* @__PURE__ */ __name((input, offset = 0, length = input.byteLength - offset) => {
+  if (!(0, import_is_array_buffer.isArrayBuffer)(input)) {
+    throw new TypeError(`The "input" argument must be ArrayBuffer. Received type ${typeof input} (${input})`);
+  }
+  return import_buffer.Buffer.from(input, offset, length);
+}, "fromArrayBuffer");
+var fromString = /* @__PURE__ */ __name((input, encoding) => {
+  if (typeof input !== "string") {
+    throw new TypeError(`The "input" argument must be of type string. Received type ${typeof input} (${input})`);
+  }
+  return encoding ? import_buffer.Buffer.from(input, encoding) : import_buffer.Buffer.from(input);
+}, "fromString");
+// Annotate the CommonJS export names for ESM import in node:
+
+0 && (module.exports = {
+  fromArrayBuffer,
+  fromString
+});
+

claude-code-source/node_modules/@smithy/util-buffer-from/node_modules/@smithy/is-array-buffer/dist-cjs/index.js

@@ -0,0 +1,32 @@
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+
+// src/index.ts
+var src_exports = {};
+__export(src_exports, {
+  isArrayBuffer: () => isArrayBuffer
+});
+module.exports = __toCommonJS(src_exports);
+var isArrayBuffer = /* @__PURE__ */ __name((arg) => typeof ArrayBuffer === "function" && arg instanceof ArrayBuffer || Object.prototype.toString.call(arg) === "[object ArrayBuffer]", "isArrayBuffer");
+// Annotate the CommonJS export names for ESM import in node:
+
+0 && (module.exports = {
+  isArrayBuffer
+});
+