feat: Social-Media-Bild-Generator für Kalender-Termine

Neuer Endpoint /api/social/calendar/[slug] rendert Termin via satori +
resvg zu PNG. Formate: og (1200x630) und square (1080x1080).
Gebrandetes Layout mit Datum, Titel, Ort. Inter-Font lazy von gstatic,
10min In-Memory-Cache pro Slug+Format.

CalendarBlock: zwei Download-Buttons pro Termin (Bild quer / quadr.).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Peter Meier
2026-06-06 09:28:00 +02:00
parent d921b2758b
commit f0d9fecfb8
6 changed files with 619 additions and 0 deletions
@@ -114,6 +114,12 @@
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},
"image-outline": {
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},
"crop-square": {
"body": "<path fill=\"currentColor\" d=\"M18 18H6V6h12m0-2H6a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V6a2 2 0 0 0-2-2\"/>"
},
"calendar-search": {
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},