Fix: name the unknown subcommand instead of reporting too many arguments (stacked on #597) - #706

Fix: name the unknown subcommand instead of reporting too many arguments (stacked on #597)#706

AmaadMartin wants to merge 3 commits into

fix/adk-js-bare-invocation-usageAmaadMartin/adk-js:fix/adk-js-bare-invocation-usagefrom

fix/cli-unknown-subcommand-messageAmaadMartin/adk-js:fix/cli-unknown-subcommand-messageCopy head branch name to clipboard