Update module github.com/emiago/sipgo to v0.28.0 (#299)

Generated by renovateBot

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -7,7 +7,7 @@ toolchain go1.23.5
 require (
 	github.com/asticode/go-astiav v0.19.0
 	github.com/at-wat/ebml-go v0.17.1
-	github.com/emiago/sipgo v0.27.1
+	github.com/emiago/sipgo v0.28.0
 	github.com/go-gst/go-gst v1.3.0
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/websocket v1.5.3

go.sum

@@ -7,8 +7,8 @@ github.com/at-wat/ebml-go v0.17.1/go.mod h1:w1cJs7zmGsb5nnSvhWGKLCxvfu4FVx5ERvYD
 github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/emiago/sipgo v0.27.1 h1:HYWZpuZu33Xx6S2FyDKiOuiQnMNQoO6q2NWj2Phy/EI=
-github.com/emiago/sipgo v0.27.1/go.mod h1:ZQ/tl5t+3assyOjiKw/AInPkcawBJ2Or+d5buztOZsc=
+github.com/emiago/sipgo v0.28.0 h1:wW9W+p89ldLbKOhXhj9BHo6U39vuWdUc0WVZ+E3rk6Y=
+github.com/emiago/sipgo v0.28.0/go.mod h1:ZQ/tl5t+3assyOjiKw/AInPkcawBJ2Or+d5buztOZsc=
 github.com/go-gst/go-glib v1.3.0 h1:u+mPUdLmrDFA/MskIxInJY+M0O1RSkHeZYggnJGWlPk=
 github.com/go-gst/go-glib v1.3.0/go.mod h1:JybIYeoHNwCkHGaBf1fHNIaM4sQTrJPkPLsi7dmPNOU=
 github.com/go-gst/go-gst v1.3.0 h1:z4mQ7CNJXd6ZfkibzIT9kZKwtgEFJo7jJGlX9cXFzz0=