Merge branch 'jk/redact-h2h3-headers-fix' into maint-2.42
HTTP Header redaction code has been adjusted for a newer version of
cURL library that shows its traces differently from earlier
versions.
* jk/redact-h2h3-headers-fix:
http: update curl http/2 info matching for curl 8.3.0
http: factor out matching of curl http/2 trace lines
This backport to `maint-2.39` is needed to bring the following test
cases back to a working state in conjunction with recent libcurl
versions:
- t5559.17 GIT_TRACE_CURL redacts auth details
- t5559.18 GIT_CURL_VERBOSE redacts auth details
- t5559.38 cookies are redacted by default
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>