Feature request

Currently, the HTML output uses tables to display the samples of a Notice, with the columns being the context fields.
Adding a human-readable string, such as the example provided here, would improve the readability of the report.

Is your feature request related to a problem? Please describe.
The tables in the HTML output are not so easy to read.

Proposed solution
Extend the attributes of the notices in the validator with their description and string to be formatted. This gives the notices to know their own description. The description/string could then be used in the HTML report.

Additional context
This issue has already been discussed in PR #1127 here.
This issue was also addressed in PR #1119. This work could most likely be partially reused.