[Logging] Hit target for expanding/collapsing text-based logs isn't the same as object-based logs

[lostintangent]

Repro Steps:

1. Navigate to this URL
2. Launch the corresponding Glimpse client
3. Select the request which corresponds to the /create route
4. Hover your mouse over the "heading" text of a logged object (not the expand/collapse triangle), and click it in order to expand/collapse it. Nice, I like this behavior!
5. Find a multi-line log message, hover your mouse over its text and click.

Expected: For the row to expand/collapse. Actual: Nothing seems to happen.

The fact that the expand/collapse icon appears when you hover over the row would seem to indicate that you are hovering over a valid hit target. It would be great if you could click any multi-line rows and expand/collapse, instead of needing to rely on clicking the triangle icon specifically.