• Increased retries for IAM policy updates to further reduce deployment flakiness from service account propagation delays.
• Preselect the default values of list function params in multi-select prompts.
• Fixed ERR_REQUIRE_ESM crash (e.g. on emulators:start) in the standalone binary and on Node.js versions earlier than 20.19 / 22.12. (#11168)
• Updated the Firebase console link in the Terms of Service error to include ?forceCheckTos=true.
• Honor boolean and integer defaults in select prompts for function params instead of preselecting the first option.
• Added support for overriding the Cloud Secret Manager secret ID and version used to resolve a named secret parameter via FIREBASE_SECRET_REF_<SECRET_NAME> in Functions .env files.
• Introduced function kits (functions:kits:install, functions:kits:uninstall, functions:kits:list) to configure and run multiple instances of functions from the CLI.
• Added ext:migrate and updated ext:export and ext:list to assist with migrating Firebase Extensions to function kits.