Successfully modified file: /home/Messier82/projects/service-book/app/src/main/java/com/servicebook/data/preferences/DebugBillingOverrideMode.kt (1 replacements). Here is the updated code:
...
    /** Force the app to act as if the user is on the free tier. */
    FORCE_FREE,

    /** Force the app to act as if the user has purchased premium. */
    FORCE_PREMIUM,

    /** Force the app to act as if a purchase is pending. */
    FORCE_PENDING,
}