feat(tsbundle): add npmextra-driven custom bundles, base64-ts output and interactive init wizard

ts/interfaces/index.ts

@@ -12,3 +12,25 @@ export interface IEnvTransportOptions {
   mode: 'test' | 'production';
   argv: ICliOptions;
 }
+
+// Custom bundle configuration types
+export type TOutputMode = 'bundle' | 'base64ts';
+export type TBundler = 'esbuild' | 'rolldown' | 'rspack';
+
+export interface IBundleConfig {
+  from: string;
+  to: string;
+  outputMode?: TOutputMode;
+  bundler?: TBundler;
+  production?: boolean;
+  includeFiles?: string[];
+}
+
+export interface ITsbundleConfig {
+  bundles: IBundleConfig[];
+}
+
+export interface IBase64File {
+  path: string;
+  contentBase64: string;
+}