v2.3.0

What's New

Tile Card Builder

• Full tile-card builder with all 37+ feature types grouped by domain
• All 6 action slots (tap/hold/double-tap + icon variants) with full option editors
• Grid layout options (rows/columns/full-width)
• YAML import, 12 presets across 6 categories, full mobile layout

Save / Library UX (all three builders)

• Save configs with name, folder, and tags
• Search, duplicate, and delete saved configs
• Undo/redo with Ctrl+Z / Ctrl+Y
• Export all configs as a .yaml backup

Bubble Card

• YAML importer (parse existing bubble-card YAML back into the builder)
• Source list, sound mode list, and climate mode editors
• Warning banner when bubble-card resource is not installed in HA

Bug Fixes

• Button-card conditional display was silently broken — conditionalEntity/State/Operator were missing from the type definition so the YAML block was never emitted. Fixed.
• Button-card state operators >= / <= were not emitting an operator key in YAML, generating invalid output. Fixed.
• Security: removed URL parameter token extraction; tightened localStorage token validation
• Build pipeline switched from CDN Tailwind to local PostCSS/Tailwind build