Use alpine edge, force upgrade sharp

Dockerfile-frontend

@@ -9,13 +9,17 @@ RUN cd /app && \
   CGO_ENABLED=0 go build
 
 # Original Dockerfile below (mostly)
-FROM node:alpine3.17 as builder
+FROM node:alpine as builder
+
+# Upgrade to edge to fix sharp/libvips issues
+RUN echo "https://dl-cdn.alpinelinux.org/alpine/edge/main" > /etc/apk/repositories && \
+    echo "https://dl-cdn.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories
 
 # Added vips-dev and pkgconfig so that local vips is used instead of prebuilt
 # Done for two reasons:
 # - libvips binaries are not available for ARM32
 # - It can break depending on the CPU (https://github.com/LemmyNet/lemmy-ui/issues/1566)
-RUN apk update && apk add --no-cache curl yarn python3 build-base gcc wget git vips-dev pkgconfig
+RUN apk update && apk upgrade && apk add --no-cache curl yarn python3 build-base gcc wget git vips-dev pkgconfig
 
 # Install node-gyp
 RUN npm install -g node-gyp
@@ -27,6 +31,9 @@ ENV npm_config_target_libc=musl
 
 # Cache deps
 COPY package.json yarn.lock ./
+
+RUN sed -i 's|"sharp": "^0.32.4"|"sharp": "^0.32.6"|g' package.json
+
 RUN yarn --production --prefer-offline --pure-lockfile
 
 # Build
@@ -59,8 +66,13 @@ RUN rm -rf ./node_modules/npm
 
 RUN du -sh ./node_modules/* | sort -nr | grep '\dM.*'
 
-FROM node:alpine3.17 as runner
-RUN apk add vips-cpp
+FROM node:alpine as runner
+
+# Upgrade to edge to fix sharp/libvips issues
+RUN echo "https://dl-cdn.alpinelinux.org/alpine/edge/main" > /etc/apk/repositories && \
+    echo "https://dl-cdn.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories
+
+RUN apk update && apk upgrade && apk add vips-cpp
 COPY --from=builder /usr/src/app/dist /app/dist
 COPY --from=builder /usr/src/app/node_modules /app/node_modules