re-add per page/leaderboard embed colors

projects/backend/Dockerfile

@@ -1,5 +1,18 @@
 FROM oven/bun:1.1.30-alpine AS base
 
+# Install system dependencies for node-canvas
+RUN apk add --no-cache \
+  build-base \
+  cairo-dev \
+  pango-dev \
+  giflib-dev \
+  libjpeg-turbo-dev \
+  freetype-dev \
+  fontconfig-dev \
+  pixman-dev \
+  python3 \
+  pkgconfig
+
 # Install dependencies
 FROM base AS depends
 WORKDIR /app
@@ -24,4 +37,4 @@ RUN bun --filter '@ssr/common' build
 # Copy the backend project
 COPY --from=depends /app/projects/backend ./projects/backend
 
-CMD ["bun", "run", "--filter", "backend", "start"]
+CMD ["bun", "run", "--filter", "backend", "start"]