Moved to docker build from reusable workflow

scripts/docker/build

@@ -1,25 +0,0 @@
-#!/bin/bash
-
-set -ex
-
-PLATFORMS="linux/arm/v7,linux/arm64/v8,linux/amd64"
-DOCKER_IMAGE="shlinkio/shlink-web-client"
-
-if [[ "$GITHUB_REF" == *"develop"* ]]; then
-  docker buildx build --push \
-    --platform ${PLATFORMS} \
-    -t ${DOCKER_IMAGE}:latest -t ghcr.io/${DOCKER_IMAGE}:latest .
-
-# If ref is not develop, then this is a tag. Build that docker tag and also "stable"
-else
-  VERSION=${GITHUB_REF#refs/tags/v}
-  TAGS="-t ${DOCKER_IMAGE}:${VERSION} -t ghcr.io/${DOCKER_IMAGE}:${VERSION}"
-
-  # Push stable tag only if this is not an alpha or beta release
-  [[ $GITHUB_REF != *"alpha"* && $GITHUB_REF != *"beta"* ]] && TAGS="${TAGS} -t ${DOCKER_IMAGE}:stable -t ghcr.io/${DOCKER_IMAGE}:stable"
-
-  docker buildx build --push \
-    --build-arg VERSION=${VERSION} \
-    --platform ${PLATFORMS} \
-    ${TAGS} .
-fi