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.

example/anisette-api.mjs

@@ -0,0 +1,52 @@
+/**
+ * Example: using the high-level Anisette JS API (Node.js)
+ *
+ * Usage:
+ *   node example/anisette-api.mjs <libstoreservicescore.so> <libCoreADI.so> [library_path]
+ */
+
+import fs from "node:fs/promises";
+import path from "node:path";
+import { fileURLToPath, pathToFileURL } from "node:url";
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+const bundlePath = path.join(__dirname, "..", "dist", "anisette.js");
+
+const { Anisette, loadWasm } = await import(
+  pathToFileURL(bundlePath).href
+).catch(() => {
+  console.error("Bundle not found. Run: npm run build:js");
+  process.exit(1);
+});
+
+const args = process.argv.slice(2);
+if (args.length < 2) {
+  console.error(
+    "usage: node example/anisette-api.mjs <libstoreservicescore.so> <libCoreADI.so> [library_path]"
+  );
+  process.exit(1);
+}
+
+const storeservicesPath = args[0];
+const coreadiPath = args[1];
+const libraryPath = args[2] ?? "./anisette/";
+
+const wasmModule = await loadWasm();
+
+const storeservices = new Uint8Array(await fs.readFile(storeservicesPath));
+const coreadi = new Uint8Array(await fs.readFile(coreadiPath));
+
+const anisette = await Anisette.fromSo(storeservices, coreadi, wasmModule, {
+  init: { libraryPath },
+});
+
+if (!anisette.isProvisioned) {
+  console.log("Device not provisioned — running provisioning...");
+  await anisette.provision();
+  console.log("Provisioning complete.");
+} else {
+  console.log("Device already provisioned.");
+}
+
+const headers = await anisette.getData();
+console.log(JSON.stringify(headers, null, 2));