[Bug Bash] Improve tooltip information on TFM badges

[advay26]

Problem

The two colors on the TFM badges can be confusing, and we don't explain it anywhere on the search page. We need to make the asset/computed difference clearer.

Solution

The badges currently say: This package is compatible with this framework or higher.

Depending on whether it's an asset or computed framework, we should change it to:

• Asset framework: This package targets <framework>. The package is compatible with this framework or higher.
• Computed framework This package is compatible with <framework> or higher.

This would also fix this accessibility bug: https://devdiv.visualstudio.com/DevDiv/_workitems/edit/1970927/?view=edit