build(deps): bump github.com/pires/go-proxyproto from 0.12.0 to 0.14.0 (#5914)

Bumps [github.com/pires/go-proxyproto](https://github.com/pires/go-proxyproto) from 0.12.0 to 0.14.0.
- [Release notes](https://github.com/pires/go-proxyproto/releases)
- [Commits](https://github.com/pires/go-proxyproto/compare/v0.12.0...v0.14.0)

---
updated-dependencies:
- dependency-name: github.com/pires/go-proxyproto
  dependency-version: 0.14.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -37,7 +37,7 @@ require (
 	github.com/pion/sdp/v3 v3.0.19
 	github.com/pion/transport/v4 v4.0.2
 	github.com/pion/webrtc/v4 v4.2.15
-	github.com/pires/go-proxyproto v0.12.0
+	github.com/pires/go-proxyproto v0.14.0
 	github.com/quic-go/quic-go v0.60.0
 	github.com/quic-go/webtransport-go v0.11.0
 	github.com/stretchr/testify v1.11.1

go.sum

@@ -197,8 +197,8 @@ github.com/pion/turn/v5 v5.0.9 h1:zNeBfRyzGn7MPyUTvmvxeltLEjlFdSLPT1tlakoaOXM=
 github.com/pion/turn/v5 v5.0.9/go.mod h1:u3XjBqy2Z4+NhCUpDoOSsNuQDrPLvKStlCGWk6sTQ1E=
 github.com/pion/webrtc/v4 v4.2.15 h1:Ir/MauNFCfg+kgyBYPQLiGdVWFlzEcLxqtuzAkYkky0=
 github.com/pion/webrtc/v4 v4.2.15/go.mod h1:CPTcyLfIzC4scOkQ4UY4pj6WvbUGhcNLIpK28cP5h6M=
-github.com/pires/go-proxyproto v0.12.0 h1:TTCxD66dU898tahivkqc3hoceZp7P44FnorWyo9d5vM=
-github.com/pires/go-proxyproto v0.12.0/go.mod h1:qUvfqUMEoX7T8g0q7TQLDnhMjdTrxnG0hvpMn+7ePNI=
+github.com/pires/go-proxyproto v0.14.0 h1:2vIGIfVG8eVRsKF0xukEoeT5RWhDXxBU0uv6smLOKdI=
+github.com/pires/go-proxyproto v0.14.0/go.mod h1:OXsCrKwrK2tXS9YrI5tkHx5xaQlO8FH3lFW76orFh24=
 github.com/pjbgf/sha1cd v0.6.0 h1:3WJ8Wz8gvDz29quX1OcEmkAlUg9diU4GxJHqs0/XiwU=
 github.com/pjbgf/sha1cd v0.6.0/go.mod h1:lhpGlyHLpQZoxMv8HcgXvZEhcGs0PG/vsZnEJ7H0iCM=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=