Update to v 19

What's Changed

• update build to angular verion 17 by @malikrajat in #1
• update for angular 18.1.4 by @malikrajat in #2
• build for 18.1.4 by @malikrajat in #3
• update version to ng19 by @malikrajat in #4

New Contributors

• @malikrajat made their first contribution in #1

Full Changelog: https://github.com/malikrajat/rm-range-slider/commits/v6.0.0