Add claude-code-source-code and claw-code directories

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

claude-code-source-code/stubs/macros.d.ts

@@ -0,0 +1,15 @@
+/**
+ * Compile-time macros injected by Bun's bundler.
+ * These are replaced with string literals during bundling.
+ * For our source build, we provide runtime values.
+ */
+
+declare const MACRO: {
+  VERSION: string
+  BUILD_TIME: string
+  FEEDBACK_CHANNEL: string
+  ISSUES_EXPLAINER: string
+  NATIVE_PACKAGE_URL: string
+  PACKAGE_URL: string
+  VERSION_CHANGELOG: string
+}