Add build and allow dist

dist/crypto/core/e2e.crypto.d.ts

@@ -0,0 +1,11 @@
+/// <reference types="node" />
+declare const encrypt: (
+    data: string | Buffer,
+    privateOrPublicKey: string
+) => string
+declare const decrypt: (
+    data: string | Buffer,
+    privateKey: string,
+    passphrase?: string | null | undefined
+) => string
+export { encrypt, decrypt }