Cannot run the update-schema script under the schemas/ folder after ejected the runtime instance.
It will fail silently:

In #5529 , runtime's dependencies were updated to 4.12.0-daily*, it caused the update-schema.sh script cannot reference the exact pacakge given the asterisk wildcard.
Replace all appearances of 4.12.0-daily* to 4.12.0-daily (without *) accross all csproj files can bypass this issue.

For a long term fix, we may need to update the source code bf dialog:merge command to match package names with asterisk.
I tried putting the references without the wildcard, but a nuget restore will mismatch and try to resolve its "best guess" which happens to be an ancient version from back in Oct. 2020. I'll go look at the bf-merge code.
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Resolved by https://github.com/microsoft/botframework-cli/pull/1096