Help us understand the severity of this issue

• causing severe production issues e.g. malfunctions or data loss
• blocking next binary release
• blocking a client feature launch within a quarter
• nice-to-have but does not block a launch within the next quarter

Feature Request

The Java generator supports a flag to add a javax.annotation.Generated annotation for some google3 allow-listing; we should support the same feature for Kotlin.

See b/477437666 for more context