feat(ui): complete mobile + desktop scaffolds; add UniFFI UDL scaffold; CI run mobile & electron tests

.github/workflows/ci.yml

@@ -131,3 +131,10 @@ jobs:
           npm ci || true
           npm test
         shell: bash
+
+      - name: Run Electron smoke tests (desktop)
+        working-directory: ./electron
+        run: |
+          npm ci || true
+          npm test
+        shell: bash

README.md

@@ -1,5 +1,9 @@
 # CrypteCipher
 
+> Status: core library, Node bindings, CLI, CI, mobile (React Native scaffold), and desktop (Electron scaffold) are in-progress. Mobile uses a JS mock bridge; UniFFI scaffold is present for on-device bindings.
+
+# CrypteCipher
+
 **PR:** Initial scaffold and features added for review.
 
 Secure privacy-first multi-currency wallet (scaffold)

core/uniffi/README.md

@@ -0,0 +1,15 @@
+UniFFI scaffold for CrypteCipher core
+
+This folder contains a UDL interface describing the minimal set of APIs the mobile app will consume on-device.
+
+How to generate bindings (developer machine):
+
+1. Install `uniffi-bindgen` (Rust/Cargo or prebuilt binary).
+2. From `core/` run:
+   ```bash
+   uniffi-bindgen generate uniffi/cryptec.udl -l objc -o bindings/ios
+   uniffi-bindgen generate uniffi/cryptec.udl -l java -o bindings/android
+   ```
+3. Implement platform-specific glue in the generated wrappers and add React Native native modules that call them.
+
+Note: CI currently ships a JS fallback for mobile; UniFFI integration will be enabled in CI once native toolchains are added.

core/uniffi/cryptec.udl

@@ -0,0 +1,8 @@
+namespace cryptec {
+
+    string generate_mnemonic(in uint32 strength);
+    string first_receive_address(in string mnemonic);
+    string create_psbt(in string mnemonic, in string to_address, in uint64 satoshis);
+    string sign_psbt(in string mnemonic, in string psbt_b64);
+
+}