[refactor] add with error tracking write scope to readme

Author: kyeshmz

README.md

@@ -15,7 +15,7 @@ See the PostHog documentation for end-to-end guidance: [Upload source maps](http
 | ----------- | ------------ | --------------------------------------------------------------------------------------------------------------------------------------------- |
 | `directory` | Yes          | Directory containing built assets (e.g., `dist`)                                                                                              |
 | `env-id`    | Yes          | PostHog environment ID. See [environment settings](https://app.posthog.com/settings/environment#variables)                                    |
-| `cli-token` | Yes          | PostHog CLI token. See [API key settings](https://app.posthog.com/settings/user-api-keys#variables)                                           |
+| `cli-token` | Yes          | PostHog CLI token with error tracking write scope. See [API key settings](https://app.posthog.com/settings/user-api-keys#variables)                                           |
 | `project`   | No           | Project identifier. If not provided, the action tries to read the Git repository name. If it cannot determine a value, the action fails       |
 | `version`   | No           | Release/version (e.g., commit SHA). If not provided, the action uses the current commit SHA. If it cannot determine a value, the action fails |
 | `host`      | No           | PostHog host URL. If you use the US cloud, you don't need to set this. For the EU cloud, set `https://eu.posthog.com`                         |