Fixes: https://github.com/spring-projects/spring-retry/issues/480 * Add `flatten-maven-plugin` to resolve properties and remove unnecessary build info from the final POM of the artifact to install/deploy * Revert `version` extraction from POM via `sed` command in the build action * Remove `flatten.clean` from the Maven Flatter Plugin, since `.flattened-pom.xml` generated file is landed in the `/target` dir * Add `pomElements/profiles` for removal in the result `.flattened-pom.xml`