Pre-approving keychain permissions on install

Hi -- my company built an internal macOS app using the SwiftyDropbox toolkit, which has been working fine... with the one oddity that since we started installing it on Monterey, on some machines (not all) on first run it now asks for permission for keychain access (for the Dropbox token).

The bundle ID and so forth are correct; that's not the problem. The issue is just, how is it possible to pre-approve this keychain access? (It's clearly possible, since the dialog never appears on some machines.) Can it be allowed as part of the installer process, after the Administrator password is entered? Or at the very least, is it possible to request access for the app at that point, rather than later when the app is actually run?

Pre-approving keychain permissions on install
 
 
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