Support arbitrary realms and shards

[SimiHunjan]

Problem

The application should support shard and realm numbers that are non zero for all entity IDs.

Example:
0.2.3
1.2.3

Solution

Validate the tool can support non zero shards and realms for entity IDs.

• Do not assume 0.0. for entity IDs

Alternatives

No response

[jbair06]

This issue is specifically for removing the 0.0 assumption. We will do the work for the UX in a separate issue.

[SimiHunjan]

The primary focus to support non zero realms, however if it is easy to address non zero shards then we can take the opportunity