www/hurl: update to 4.3.0

Full changelog: https://hurl.dev/blog/2024/04/24/announcing-hurl-4.3.0.html

Major changes:

• Export begin_call, end_call timings fields to RFC3339 (microseconds)
• Fix standalone css for regex
• Fix charset parsing logic of Content-Type header
• Fix filename templatization bug under certain conditions
• Fix empty glob not always returning an error
• Fix hurlfmt query certificate for hurl output format
• Fix --test progress bar not displayed when verbose is used
• Per request output takes file-root into account for path resolving
• Fix silent error when verbose option use unset variable
• Fix Content-type header override when used in lowercase

Security :

• Prevent script injection in HTML report (can't be MFH, requires rust > 1.77.0)

Security: https://github.com/Orange-OpenSource/hurl/security/advisories/GHSA-p4p2-ffh9-cc9c