Bump ruby from 3.3.3-alpine3.19 to 3.3.4-alpine3.19

Bumps ruby from 3.3.3-alpine3.19 to 3.3.4-alpine3.19.

---
updated-dependencies:
- dependency-name: ruby
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Dockerfile

@@ -4,7 +4,7 @@
  # the hardcoded versions below when they have been updated in the alpine ruby image.
 ARG PROD_PACKAGES="imagemagick libpng libjpeg libxml2 libxslt libpq tzdata shared-mime-info postgresql15 busybox=1.36.1-r19"
 
-FROM ruby:3.3.3-alpine3.19 AS builder
+FROM ruby:3.3.4-alpine3.19 AS builder
 
 WORKDIR /app
 
@@ -48,7 +48,7 @@ RUN rm -rf node_modules log tmp yarn.lock && \
 
 
 # this stage reduces the image size.
-FROM ruby:3.3.3-alpine3.19 AS production
+FROM ruby:3.3.4-alpine3.19 AS production
 
 WORKDIR /app