Logs search to include all attributes of logs

### Problem Statement

When searching in logs, I may know a value within the attributes of a log entry without knowing what attribute the value is in. Feature request for search to include attributes.

For example, I want to search for `139715797260096` without needing to know it's from `thread.id` in the following screenshot:

### Solution Brainstorm

_No response_

### Product Area

Unknown

No file, test, or entry point is identified in the issue. Start by locating the logs search implementation and how log attributes are represented, then verify how a value such as `139715797260096` is matched without knowing that it belongs to `thread.id`; done means attribute values are included in log searches.

Written by the indexing model from the issue text.