🔧 chore(shared-vite-config): add build step for Docker compatibility

- Add build script to compile TypeScript to dist/
- Update exports to point to compiled files
- Update calendar-web Dockerfile to build shared-vite-config

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

services/matrix-storage-bot/nest-cli.json

@@ -0,0 +1,5 @@
+{
+	"$schema": "https://json-schema.org/nest-cli",
+	"collection": "@nestjs/schematics",
+	"sourceRoot": "src"
+}