I reverted project.pbxproj earlier to drop Xcode's objectVersion churn
and wiped the manual signing config with it. Restored.
- project.pbxproj: back to the LC Prov profile set (Dev/Dist for the app,
Dev/Dist Push for NotificationService), CODE_SIGN_STYLE = Manual on all
targets - byte-identical to fix/signing/notification-extension-distribution.
- project.yml: was still pointing at the old 'PediFoods Dev/Dist Prov
Prof' names and CODE_SIGN_STYLE Automatic for the extension. Synced to
the same LC Prov set so 'xcodegen generate' reproduces the signing
instead of reverting it. Verified: regenerating from this project.yml
yields the same CODE_SIGN_* / PROVISIONING_PROFILE_SPECIFIER settings.