CI: (deps): Bump docker/build-push-action from 6.18.0 to 7.4.0 - #263

buildx failed with: failed to build: failed to solve: process "/bin/sh -c echo \"fastlane\" && cd / && gem install bundler --quiet --no-document > /dev/null && mkdir -p /.fastlane && chmod 777 /.fastlane && bundle install --quiet && TEMP=$(bundler exec fastlane --version) && BUNDLER_VERSION=$(bundler --version | cut -d ' ' -f 3) && RAKE_VERSION=$(bundler exec rake --version | cut -d ' ' -f 3) && FASTLANE_VERSION=$(echo \"$TEMP\" | grep fastlane | tail -n 1 | tr -d 'fastlane\\ ') && echo \"BUNDLER_VERSION=$BUNDLER_VERSION\" >> ${INSTALLED_TEMP} && echo \"RAKE_VERSION=$RAKE_VERSION\" >> ${INSTALLED_TEMP} && echo \"FASTLANE_VERSION=$FASTLANE_VERSION\" >> ${INSTALLED_TEMP}" did not complete successfully: exit code: 6

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051, docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435, docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/