{CI} Copy release pipeline task "Release Notes"'s script to main repo (#20647)
{CI} Copy release pipeline task "Release Notes"'s script to main repo (#20647)


yugangw-msft/azure-cli,yugangw-msft/azure-cli,yugangw-msft/azure-cli,yugangw-msft/azure-cli,yugangw-msft/azure-cli,yugangw-msft/azure-cli