fix: add libvips to Dockerfile for rails7

docker/Dockerfile

@@ -36,7 +36,8 @@ COPY Gemfile Gemfile.lock ./
 # https://github.com/googleapis/google-cloud-ruby/issues/13306
 # adding xz as nokogiri was failing to build libxml
 # https://github.com/chatwoot/chatwoot/issues/4045
-RUN apk update && apk add --no-cache build-base musl ruby-full ruby-dev gcc make musl-dev openssl openssl-dev g++ linux-headers xz
+# adding vips for rails7 image processing support
+RUN apk update && apk add --no-cache build-base musl ruby-full ruby-dev gcc make musl-dev openssl openssl-dev g++ linux-headers xz vips
 RUN bundle config set --local force_ruby_platform true
 
 # Do not install development or test gems in production
@@ -97,6 +98,7 @@ RUN apk update && apk add --no-cache \
     postgresql-client \
     imagemagick \
     git \
+    vips \
   && gem install bundler
 
 RUN if [ "$RAILS_ENV" != "production" ]; then \