[PM-11766] Introduce SDK client (#10974)

Integrate the SDK into our other clients.

apps/web/src/app/platform/web-sdk-client-factory.ts

@@ -0,0 +1,42 @@
+import { SdkClientFactory } from "@bitwarden/common/platform/abstractions/sdk/sdk-client-factory";
+import * as sdk from "@bitwarden/sdk-internal";
+
+/**
+ * SDK client factory with a js fallback for when WASM is not supported.
+ */
+export class WebSdkClientFactory implements SdkClientFactory {
+  async createSdkClient(
+    ...args: ConstructorParameters<typeof sdk.BitwardenClient>
+  ): Promise<sdk.BitwardenClient> {
+    const module = await load();
+
+    (sdk as any).init(module);
+
+    return Promise.resolve(new sdk.BitwardenClient(...args));
+  }
+}
+
+// https://stackoverflow.com/a/47880734
+const supported = (() => {
+  try {
+    if (typeof WebAssembly === "object" && typeof WebAssembly.instantiate === "function") {
+      const module = new WebAssembly.Module(
+        Uint8Array.of(0x0, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00),
+      );
+      if (module instanceof WebAssembly.Module) {
+        return new WebAssembly.Instance(module) instanceof WebAssembly.Instance;
+      }
+    }
+  } catch (e) {
+    // ignore
+  }
+  return false;
+})();
+
+async function load() {
+  if (supported) {
+    return await import("@bitwarden/sdk-internal/bitwarden_wasm_internal_bg.wasm");
+  } else {
+    return await import("@bitwarden/sdk-internal/bitwarden_wasm_internal_bg.wasm.js");
+  }
+}