feat: Implement Anisette JS/TS API with WASM support

- Added main Anisette class for high-level API.
- Introduced device management with Device class.
- Created HTTP client abstraction for network requests.
- Implemented provisioning session handling with ProvisioningSession class.
- Added utility functions for encoding, decoding, and random generation.
- Established library management with LibraryStore class.
- Integrated WASM loading and bridging with WasmBridge.
- Defined core types and interfaces for the API.
- Set up TypeScript configuration and build scripts.
- Updated package.json for new build and run commands.
- Added bun.lock and package.json for JS dependencies.
- Enhanced error handling and memory management in Rust code.

js/src/wasm-loader.ts

@@ -0,0 +1,27 @@
+// Loads the Emscripten WASM glue bundled alongside this file.
+// The .wasm binary is resolved relative to this JS file at runtime.
+
+// @ts-ignore — glue file is generated, no types available
+import ModuleFactory from "../../dist/anisette_rs.node.js";
+import { createRequire } from "node:module";
+import { fileURLToPath } from "node:url";
+import path from "node:path";
+
+// Resolve the .wasm file next to the bundled output JS
+function resolveWasmPath(outputFile: string): string {
+  // __filename of the *bundled* output — bun sets import.meta.url correctly
+  const dir = path.dirname(fileURLToPath(import.meta.url));
+  return path.join(dir, outputFile);
+}
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+export async function loadWasm(): Promise<any> {
+  return ModuleFactory({
+    locateFile(file: string) {
+      if (file.endsWith(".wasm")) {
+        return resolveWasmPath("anisette_rs.node.wasm");
+      }
+      return file;
+    },
+  });
+}