Build number not incrementing when generating new IPA builds

Description:

When generating a new IPA from Base44 (via Publish → Mobile App → Create App Store Files), the build number does not automatically increment between builds. This causes Apple App Store Connect to reject the upload with the following error:

"The bundle version must be higher than the previously uploaded version" (Error -19232)

Expected behavior: Each newly generated IPA should have a unique, auto-incremented build number so it can be uploaded to App Store Connect without rejection.

Current behavior: The build number remains the same across multiple generated IPAs, making it impossible to submit updated builds to TestFlight or the App Store without manual intervention.

Impact: Developers without Mac access (who rely entirely on Base44's IPA generation) are completely blocked from submitting app updates to Apple.

Requested fix: Please implement automatic build number incrementing each time a new IPA is generated from Base44.