docs: Updated README, azure.yml for minimum azd version 1.18.0#1930

Prajwal-Microsoft merged 1 commit into

Azure-Samples:devAzure-Samples/chat-with-your-data-solution-accelerator:devfrom

Vamshi-Microsoft:psl-azd-version-updateVamshi-Microsoft/chat-with-your-data-solution-accelerator:psl-azd-version-updateCopy head branch name to clipboard