deps: update google.golang.org/genai to v1.42.0

Assisted-By: cagent

Author: dgageot

go.mod

@@ -66,7 +66,7 @@ require (
 	golang.org/x/sys v0.40.0
 	golang.org/x/term v0.39.0
 	google.golang.org/adk v0.3.0
-	google.golang.org/genai v1.41.1
+	google.golang.org/genai v1.42.0
 	google.golang.org/protobuf v1.36.11
 	gopkg.in/dnaeon/go-vcr.v4 v4.0.6
 	gotest.tools/v3 v3.5.2

go.sum

@@ -462,8 +462,8 @@ gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
 gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
 google.golang.org/adk v0.3.0 h1:gitgAKnET1F1+fFZc7VSAEo7cjK+D39mnRyqIRTzyzY=
 google.golang.org/adk v0.3.0/go.mod h1:iE1Kgc8JtYHiNxfdLa9dxcV4DqTn0D8q4eqhBi012Ak=
-google.golang.org/genai v1.41.1 h1:FV+Ic8FLcopE1a32jpsXYcIt4VNFSJ2de1gRAbJhRls=
-google.golang.org/genai v1.41.1/go.mod h1:A3kkl0nyBjyFlNjgxIwKq70julKbIxpSxqKO5gw/gmk=
+google.golang.org/genai v1.42.0 h1:XFHfo0DDCzdzQALZoFs6nowAHO2cE95XyVvFLNaFLRY=
+google.golang.org/genai v1.42.0/go.mod h1:A3kkl0nyBjyFlNjgxIwKq70julKbIxpSxqKO5gw/gmk=
 google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217 h1:fCvbg86sFXwdrl5LgVcTEvNC+2txB5mgROGmRL5mrls=
 google.golang.org/genproto/googleapis/api v0.0.0-20251202230838-ff82c1b0f217/go.mod h1:+rXWjjaukWZun3mLfjmVnQi18E1AsFbDN9QdJ5YXLto=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20251202230838-ff82c1b0f217 h1:gRkg/vSppuSQoDjxyiGfN4Upv/h/DQmIR10ZU8dh4Ww=