[MSHARED-1382] support a possibility to disable snapshots update.

[lrozenblyum]

Added a possibility to request Maven not to execute the snapshots updates.

• I hereby declare this contribution to be licenced under the Apache License Version 2.0, January 2004

[slawekjaranowski]

@lrozenblyum - pleach check build result 😄 the same should be when you build locally

[lrozenblyum]

@slawekjaranowski thx I'll check it.
mvn verify was green at my PC (and mvn -Prun-its verify which is suggested by README issues a warning about a not-existing profile).
I'll check what is run in CI and simulate it locally.

[lrozenblyum]

@slawekjaranowski fixed. The cause of the difference was JAVA_HOME pointing to JDK1.8, but we need JDK17 for building as in CI to get the spotless errors.