node_modules: update (#352)

Co-authored-by: dawidd6 <9713907+dawidd6@users.noreply.github.com>

node_modules/nodemailer/dist/esm/smtp-pool/index.d.ts

@@ -110,6 +110,17 @@ declare class SMTPPool extends EventEmitter {
      * Returns true if there are free slots in the queue
      */
     isIdle(): boolean;
+    /**
+     * Counts the messages the pool has not finished with yet: the ones waiting in the queue
+     * plus the ones a connection is transmitting right now. isIdle() only tells whether the
+     * pool can take another message, it is already true while a message is still being sent,
+     * so use this to check that nothing would be lost by closing the pool. A message that is
+     * re-queued after its connection dropped is counted until its callback runs, also while it waits to be put back on the queue, and
+     * it is no longer counted by the time its callback runs.
+     *
+     * @returns Number of queued and in-flight messages
+     */
+    pendingCount(): number;
     /**
      * Verifies SMTP configuration
      *