Added SSL/TLS support for database connections: Users can now configure TLS settings (including certificate validation, client certificates, and custom CA bundles) when setting up MySQL, PostgreSQL, MariaDB, and ClickHouse connections.
Introduced environment and tag fields for connections: Connections can now be assigned environments (e.g., production, staging) and custom tags for better organization and filtering.
Hidden AI-related UI elements in Docker deployments: Settings pages and controls related to AI providers are now conditionally hidden when running in Docker mode, simplifying the interface for self-hosted users.

Refined connection metadata UI: Metadata fields (e.g., environment, tags, description) are now displayed in stacked radio rows for improved readability and consistency.
Improved i18n for data source forms and labels: Updated translations across English, Spanish, Japanese, and Chinese for connection forms, TLS options, and metadata fields.
ClickHouse TLS section is now collapsed by default, reducing visual clutter during initial setup.

Fixed connection password handling: Resolved issues where passwords were not properly saved or masked during connection creation and testing.
Fixed TLS test behavior: Ensured TLS configuration is correctly applied and validated during connection testing across all supported databases.

Dependency updates: Upgraded qs (6.15.0 → 6.15.2) and tmp (0.2.5 → 0.2.6) to address minor security and stability improvements in transitive dependencies.

How is this guide?

v0.21.2

What's Changed