feat: Add support for custom redirect port in clasp login

This commit introduces a new feature allowing users to specify a custom redirect port for the `clasp login` command using the `--redirect-port` flag. This enhances flexibility, especially in Docker or CI/CD environments.

Also, updates package-lock.json due to dependency changes.

README.md

@@ -132,12 +132,14 @@ Logs the user in. Saves the client credentials to a `.clasprc.json` file.
 - `--no-localhost`: Do not run a local server, manually enter code instead.
 - `--creds <file>`: Use custom credentials used for `clasp run`. Saves a `.clasprc.json` file to current working directory. This file should be private!
 - `--status`: Print who you are currently logged in as, if anyone.
+- `--redirect-port <port>`: Specify a custom port for the local redirect server during the login process. Useful for environments where a specific port is required.
 
 #### Examples
 
 - `clasp login --no-localhost`
 - `clasp login --creds creds.json`
 - `clasp login --status`
+- `clasp login --redirect-port 37473`
 
 ### Logout