relates to #27567
this adds two columns to the certificates table on host details and my
device pages; the issuer cell and the issued cell.
This also makes a change to TooltipTruncateTextCell that set the value
as `---` if the provided value is undefined, null, or empty string. This
still allows the number `0` to be provided
<img width="1205" height="540" alt="image"
src="https://github.com/user-attachments/assets/b712ccda-b5be-422d-9489-612ccdacab79"
/>
- [x] Changes file added for user-visible changes in `changes/`,
`orbit/changes/` or `ee/fleetd-chrome/changes`.
- [x] QA'd all new/changed functionality manually
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added "Issuer" and "Issued" columns to the certificates table on host
details and my device pages, providing more certificate information.
* **Style**
* Improved table styling with horizontal scrolling for overflowing
content and consistent sizing for status indicators.
* **Bug Fixes**
* Ensured empty or missing table cell values are consistently displayed
with a default placeholder.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
