Migrate from joda time to java time and support microseconds

Stems from [this](https://github.com/apache/druid/pull/17247)

Currently joda-time only supports millisecond precision. As of java8 release it's a general recommendation to move from joda-time to new date and time API found in the java.time package.

Start by reading the linked pull request 17247 and inventory how joda-time is used in Druid. Compare those usages with Java 8's java.time API and identify the scope of the migration. Done means the relevant time handling uses java.time and supports microsecond precision rather than only milliseconds.

Written by the indexing model from the issue text.