Update module github.com/caddyserver/caddy/v2 to v2.10.2

Author: renovate[bot]

go.mod

@@ -4,7 +4,7 @@ go 1.22.3
 
 toolchain go1.24.4
 
-require github.com/caddyserver/caddy/v2 v2.9.1
+require github.com/caddyserver/caddy/v2 v2.10.2
 
 require (
 	dario.cat/mergo v1.0.1 // indirect