build(deps): bump github.com/pion/webrtc/v4 from 4.1.2 to 4.1.3 (#667)

Bumps [github.com/pion/webrtc/v4](https://github.com/pion/webrtc) from 4.1.2 to 4.1.3.
- [Release notes](https://github.com/pion/webrtc/releases)
- [Changelog](https://github.com/pion/webrtc/blob/master/.goreleaser.yml)
- [Commits](https://github.com/pion/webrtc/compare/v4.1.2...v4.1.3)

---
updated-dependencies:
- dependency-name: github.com/pion/webrtc/v4
  dependency-version: 4.1.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/hanwen/go-fuse/v2 v2.8.0
 	github.com/pion/logging v0.2.4
 	github.com/pion/mdns/v2 v2.0.7
-	github.com/pion/webrtc/v4 v4.1.2
+	github.com/pion/webrtc/v4 v4.1.3
 	github.com/pojntfx/go-nbd v0.3.2
 	github.com/prometheus/client_golang v1.22.0
 	github.com/prometheus/common v0.65.0
@@ -66,7 +66,7 @@ require (
 	github.com/pion/interceptor v0.1.40 // indirect
 	github.com/pion/randutil v0.1.0 // indirect
 	github.com/pion/rtcp v1.2.15 // indirect
-	github.com/pion/rtp v1.8.19 // indirect
+	github.com/pion/rtp v1.8.20 // indirect
 	github.com/pion/sctp v1.8.39 // indirect
 	github.com/pion/sdp/v3 v3.0.14 // indirect
 	github.com/pion/srtp/v3 v3.0.6 // indirect