Detect regex and wildcard patterns that can be simplified to eq or contains expressions.
Using wildcard and regex patterns indicates a level of complexity that is not present and thus can be confusing.
Strict wildcard matches preserve case, thus they can be rewritten.
http.host strict wildcard "example" can be simplified to http.host strict eq "example".
A simple regex that matches a full string like http.host matches "^example$" can also be rewritten to use "eq" http.host eq "example".
Regex with alterations such as http.host matches "^(?:ex|am|ple)$" can instead be rewritten with a list http.host in {"ex" "am" "ple"}.