v13.15.0

• Fixed an issue where --force was not respected during firebase deploy --only storage. (#7499)
• Added support for Customer-managed encryption keys (CMEK) on Firestore databases. (#7479)
• Improved error message thrown when missing permissions to deploy to hosting. (#7190)
• Improved default values for 'init dataconnect:sdk'.
• Fixed issue where functions:secrets:set wrongly errorred in non-interactive flows without force option (#7467)
• Bumped the Firebase Data Connect local toolkit version to v1.3.2, which includes some bug fixes. (#7518)