fix: email driver rename (#3853)

src/puter-js/src/modules/Email.js

@@ -72,7 +72,8 @@ const preprocessSendArgs = (args) => {
 };
 
 /**
- * Transactional email from your app (the `puter-email` driver interface).
+ * Transactional email from your app (the `puter-transactional-email` driver
+ * interface).
  *
  * Every send must be authorized by a worker: either the worker calls
  * directly (`me.puter.email.sendTransactional(...)`), or a user calls with
@@ -119,7 +120,7 @@ export class EmailModule extends PuterModule {
      * @type {EmailSendMethod}
      */
     sendTransactional = utils.makeDriverMethod({
-        iface: 'puter-email',
+        iface: 'puter-transactional-email',
         method: 'sendTransactional',
         argNames: ['to', 'subject', 'body'],
         preprocess: preprocessSendArgs,
@@ -133,8 +134,8 @@ export class EmailModule extends PuterModule {
      * @type {EmailSendMethod}
      */
     send = utils.makeDriverMethod({
-        iface: 'puter-email',
-        method: 'send',
+        iface: 'puter-transactional-email',
+        method: 'sendTransactional',
         argNames: ['to', 'subject', 'body'],
         preprocess: preprocessSendArgs,
     });

src/puter-js/tests/api/suites/system.suite.ts

@@ -167,7 +167,7 @@ export default suite('system', {
         t.assert.equal(error.code, 'not_found');
         t.assert.equal(
             error.message,
-            'Driver not found: puter-email:(no default)',
+            'Driver not found: puter-transactional-email:(no default)',
         );
     },
 
@@ -184,11 +184,12 @@ export default suite('system', {
         t.assert.equal(error.code, 'not_found');
         t.assert.equal(
             error.message,
-            'Driver not found: puter-email:(no default)',
+            'Driver not found: puter-transactional-email:(no default)',
         );
     },
 
-    // `send` is the pre-rename alias: same wire shape, same error path.
+    // `send` is the deprecated alias that now targets `sendTransactional`
+    // directly, so both hit the same iface+method and the same error path.
     'email.send and email.sendTransactional reject identically': async (t) => {
         const options = {
             to: 'nobody@example.com',