fix(deps): update module github.com/twmb/franz-go/pkg/sr to v1.6.0 (#5124)

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

Author: renovate[bot]

go.mod

@@ -68,7 +68,7 @@ require (
 	github.com/tursodatabase/libsql-client-go v0.0.0-20240902231107-85af5b9d094d
 	github.com/twmb/franz-go v1.20.5
 	github.com/twmb/franz-go/pkg/kadm v1.17.1
-	github.com/twmb/franz-go/pkg/sr v1.5.0
+	github.com/twmb/franz-go/pkg/sr v1.6.0
 	github.com/twmb/franz-go/plugin/kzap v1.1.2
 	github.com/xeipuuv/gojsonschema v1.2.0
 	github.com/xo/dburl v0.23.8

go.sum

@@ -799,8 +799,8 @@ github.com/twmb/franz-go/pkg/kadm v1.17.1 h1:Bt02Y/RLgnFO2NP2HVP1kd2TFtGRiJZx+fS
 github.com/twmb/franz-go/pkg/kadm v1.17.1/go.mod h1:s4duQmrDbloVW9QTMXhs6mViTepze7JLG43xwPcAeTg=
 github.com/twmb/franz-go/pkg/kmsg v1.12.0 h1:CbatD7ers1KzDNgJqPbKOq0Bz/WLBdsTH75wgzeVaPc=
 github.com/twmb/franz-go/pkg/kmsg v1.12.0/go.mod h1:+DPt4NC8RmI6hqb8G09+3giKObE6uD2Eya6CfqBpeJY=
-github.com/twmb/franz-go/pkg/sr v1.5.0 h1:KQH8veHxKyAjT4U4/rziJnSEfafuluznLoxhrp0yJfo=
-github.com/twmb/franz-go/pkg/sr v1.5.0/go.mod h1:O4o4mUMNfmyEt2HcuM+qZdc6KrcStvjgxWR6Cfvmukw=
+github.com/twmb/franz-go/pkg/sr v1.6.0 h1:YcnD65hmdEuJljSM4O9Hldr/0oi+vrjPGHaRUuwwusA=
+github.com/twmb/franz-go/pkg/sr v1.6.0/go.mod h1:64CsHlsQnyFRq1sYPcCmlRrEG3PlLPb6cDddx2wGr28=
 github.com/twmb/franz-go/plugin/kzap v1.1.2 h1:0arX5xJ0soUPX1LlDay6ZZoxuWkWk1lggQ5M/IgRXAE=
 github.com/twmb/franz-go/plugin/kzap v1.1.2/go.mod h1:53Cl9Uz1pbdOPDvUISIxLrZIWSa2jCuY1bTMauRMBmo=
 github.com/valyala/fastjson v1.6.4 h1:uAUNq9Z6ymTgGhcm0UynUAB6tlbakBrz6CQFax3BXVQ=