Build pull requests with --continue

Closes gh-22645

ci/scripts/build-pr-project.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -e
+
+source $(dirname $0)/common.sh
+
+pushd git-repo > /dev/null
+./gradlew -Dorg.gradle.internal.launcher.welcomeMessageEnabled=false --no-daemon --max-workers=4 --continue build
+popd > /dev/null

ci/tasks/build-pr-project.yml

@@ -10,4 +10,4 @@ params:
   CI: true
   GRADLE_ENTERPRISE_URL: https://ge.spring.io
 run:
-  path: git-repo/ci/scripts/build-project.sh
+  path: git-repo/ci/scripts/build-pr-project.sh