Log Message:
caddy: update to 2.4.6

Update the quic-go module to a version that works with Go 1.18.

Caddy 2.4.6 changes:

This release contains bug fixes and minor enhancements, including one patch
with potential security implications related to path matching.

Notable patches:

-   Path matchers unescape/clean URI paths to normalize match space
-   Fix regex matching in map handler

Notable enhancements:

-   try_files can now accept =nnn (e.g. =404) to yield a status code instead of
    a file.
-   Template actions httpError (stop eval and return HTTP error) and import
    (like include but changes template context) were added
-   New placeholder {http.request.tls.client.certificate_der_base64}