OPS: create .env from example before E2E build

Author: chaitika

.github/workflows/e2e-test.yml

@@ -82,6 +82,9 @@ jobs:
     - name: Build Rust JSI bridge for Android
       run: npm run rust:build
 
+    - name: Create .env for E2E
+      run: cp .env.example .env
+
     - name: Build
       run: npm run e2e:release-build