Domma v0.52.4 - Twenty celebration scenes

v0.52.4 - Twenty celebration scenes and personal sparkler greetings (2026-10-15)

• Update domma-celebrate to 1.4.0 and ship all 20 themes with lazy ESM chunks and bundled font licences.
• Add New Year, Chinese New Year, Easter, Summer Garden, Winter, Autumn, weather rain, Money Rain, Graduation, Birthday, Anniversary and standalone greetings to the demos and guides.
• Support custom sparkler messages with names, year substitution, stroke/cursive lettering and gold/silver sparks. Garden bees visit flowers, bunnies hop and butterflies reuse the illustrated meadow flight.

What's Changed

• feat(celebrations): ship 20 scenes and personal sparkler greetings by @pinpointzero73 in #43

Full Changelog: v0.52.3...v0.52.4