Sign a bundle containing multiple Mach-O binaries.

```
$ rcodesign debug-create-macho MyApp.app/Contents/MacOS/MyApp
assuming default minimum version 11.0.0
writing Mach-O to MyApp.app/Contents/MacOS/MyApp

$ rcodesign debug-create-macho MyApp.app/Contents/MacOS/bin
assuming default minimum version 11.0.0
writing Mach-O to MyApp.app/Contents/MacOS/bin

$ rcodesign debug-create-macho --file-type dylib MyApp.app/Contents/MacOS/lib.dylib
assuming default minimum version 11.0.0
writing Mach-O to MyApp.app/Contents/MacOS/lib.dylib

$ rcodesign debug-create-macho MyApp.app/Contents/Resources/non-nested-bin
assuming default minimum version 11.0.0
writing Mach-O to MyApp.app/Contents/Resources/non-nested-bin

$ rcodesign debug-create-info-plist --bundle-name MyApp MyApp.app/Contents/Info.plist
writing MyApp.app/Contents/Info.plist

$ rcodesign sign --for-notarization MyApp.app MyApp.app.signed
? 1
--for-notarization requires use of a Developer ID signing certificate; no signing certificate was provided
Error: signing settings are not compatible with notarization

$ rcodesign sign --for-notarization --pem-source src/testdata/self-signed-rsa-apple-development.pem MyApp.app MyApp.app.signed
? 1
reading PEM data from src/testdata/self-signed-rsa-apple-development.pem
registering signing key
using time-stamp protocol server http://timestamp.apple.com/ts01
--for-notarization requires use of an Apple-issued signing certificate; current certificate is not signed by Apple
hint: use a signing certificate issued by Apple that is signed by an Apple certificate authority
--for-notarization requires use of a Developer ID signing certificate; current certificate doesn't appear to be such a certificate
hint: use a `Developer ID Application`, `Developer ID Installer`, or `Developer ID Kernel` certificate
Error: signing settings are not compatible with notarization

$ rcodesign sign --for-notarization --pem-source src/testdata/self-signed-rsa-developer-id-application.pem MyApp.app MyApp.app.signed
? 1
reading PEM data from src/testdata/self-signed-rsa-developer-id-application.pem
registering signing key
using time-stamp protocol server http://timestamp.apple.com/ts01
--for-notarization requires use of an Apple-issued signing certificate; current certificate is not signed by Apple
hint: use a signing certificate issued by Apple that is signed by an Apple certificate authority
Error: signing settings are not compatible with notarization

$ rcodesign sign --for-notarization --pem-source src/testdata/self-signed-rsa-developer-id-application.pem --timestamp-url none MyApp.app MyApp.app.signed
? 1
reading PEM data from src/testdata/self-signed-rsa-developer-id-application.pem
registering signing key
--for-notarization requires use of an Apple-issued signing certificate; current certificate is not signed by Apple
hint: use a signing certificate issued by Apple that is signed by an Apple certificate authority
--for-notarization requires use of a time-stamp protocol server; none configured
Error: signing settings are not compatible with notarization

$ rcodesign sign -v --for-notarization --signing-time 2024-01-01T00:00:00Z --pem-source src/testdata/self-signed-rsa-developer-id-application2.pem MyApp.app MyApp.app.signed
reading PEM data from src/testdata/self-signed-rsa-developer-id-application2.pem
adding private key from src/testdata/self-signed-rsa-developer-id-application2.pem
adding certificate from src/testdata/self-signed-rsa-developer-id-application2.pem
registering signing key
using time-stamp protocol server http://timestamp.apple.com/ts01
signing MyApp.app to MyApp.app.signed
signing bundle at MyApp.app
signing bundle at MyApp.app into MyApp.app.signed
collecting code resources files
copying file MyApp.app/Contents/Info.plist -> MyApp.app.signed/Contents/Info.plist
sealing nested Mach-O binary: Contents/MacOS/bin
signing Mach-O file Contents/MacOS/bin
setting binary identifier based on path: bin
inferring default signing settings from Mach-O binary
signing Mach-O binary at index 0
deriving code requirements from signing certificate
deriving code requirements from signing certificate
binary targets macOS >= 11.0.0 with SDK 11.0.0
adding hardened runtime flag because notarization mode enabled
adding code signature flags from signing settings: CodeSignatureFlags(RUNTIME)
using hardened runtime version 11.0.0 derived from SDK version
code directory version: 132352
creating cryptographic signature with certificate Developer ID Application: John Signer (deadbeef)
Using time-stamp server http://timestamp.apple.com/ts01
Using signing time 2024-01-01T00:00:00+00:00
total signature size: [..] bytes
writing Mach-O to MyApp.app.signed/Contents/MacOS/bin
sealing nested Mach-O binary: Contents/MacOS/lib.dylib
signing Mach-O file Contents/MacOS/lib.dylib
setting binary identifier based on path: lib
inferring default signing settings from Mach-O binary
signing Mach-O binary at index 0
deriving code requirements from signing certificate
deriving code requirements from signing certificate
binary targets macOS >= 11.0.0 with SDK 11.0.0
adding hardened runtime flag because notarization mode enabled
adding code signature flags from signing settings: CodeSignatureFlags(RUNTIME)
using hardened runtime version 11.0.0 derived from SDK version
code directory version: 132352
creating cryptographic signature with certificate Developer ID Application: John Signer (deadbeef)
Using time-stamp server http://timestamp.apple.com/ts01
Using signing time 2024-01-01T00:00:00+00:00
total signature size: [..] bytes
writing Mach-O to MyApp.app.signed/Contents/MacOS/lib.dylib
non-nested file is a Mach-O binary; signing accordingly Contents/Resources/non-nested-bin
signing Mach-O file Contents/Resources/non-nested-bin
setting binary identifier based on path: non-nested-bin
inferring default signing settings from Mach-O binary
signing Mach-O binary at index 0
deriving code requirements from signing certificate
deriving code requirements from signing certificate
binary targets macOS >= 11.0.0 with SDK 11.0.0
adding hardened runtime flag because notarization mode enabled
adding code signature flags from signing settings: CodeSignatureFlags(RUNTIME)
using hardened runtime version 11.0.0 derived from SDK version
code directory version: 132352
creating cryptographic signature with certificate Developer ID Application: John Signer (deadbeef)
Using time-stamp server http://timestamp.apple.com/ts01
Using signing time 2024-01-01T00:00:00+00:00
total signature size: [..] bytes
writing Mach-O to MyApp.app.signed/Contents/Resources/non-nested-bin
writing sealed resources to MyApp.app.signed/Contents/_CodeSignature/CodeResources
signing main executable Contents/MacOS/MyApp
setting main executable binary identifier to com.example.mybundle (derived from CFBundleIdentifier in Info.plist)
inferring default signing settings from Mach-O binary
signing Mach-O binary at index 0
deriving code requirements from signing certificate
deriving code requirements from signing certificate
binary targets macOS >= 11.0.0 with SDK 11.0.0
adding hardened runtime flag because notarization mode enabled
adding code signature flags from signing settings: CodeSignatureFlags(RUNTIME)
using hardened runtime version 11.0.0 derived from SDK version
code directory version: 132352
creating cryptographic signature with certificate Developer ID Application: John Signer (deadbeef)
Using time-stamp server http://timestamp.apple.com/ts01
Using signing time 2024-01-01T00:00:00+00:00
total signature size: [..] bytes
writing signed main executable to MyApp.app.signed/Contents/MacOS/MyApp

```