fix(deps): update module cloud.google.com/go/vertexai to v0.12.0

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

go.mod

@@ -32,7 +32,7 @@ require (
 	buf.build/gen/go/k8sgpt-ai/k8sgpt/grpc/go v1.4.0-20240720172138-1b9bcd834f17.2
 	buf.build/gen/go/k8sgpt-ai/k8sgpt/protocolbuffers/go v1.34.2-20240720172138-1b9bcd834f17.2
 	cloud.google.com/go/storage v1.43.0
-	cloud.google.com/go/vertexai v0.7.1
+	cloud.google.com/go/vertexai v0.12.0
 	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.6.0
 	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.3.2
 	github.com/IBM/watsonx-go v1.0.1

go.sum

@@ -1256,8 +1256,8 @@ cloud.google.com/go/translate v1.9.2/go.mod h1:E3Tc6rUTsQkVrXW6avbUhKJSr7ZE3j7zN
 cloud.google.com/go/translate v1.9.3/go.mod h1:Kbq9RggWsbqZ9W5YpM94Q1Xv4dshw/gr/SHfsl5yCZ0=
 cloud.google.com/go/translate v1.10.0/go.mod h1:Kbq9RggWsbqZ9W5YpM94Q1Xv4dshw/gr/SHfsl5yCZ0=
 cloud.google.com/go/translate v1.10.1/go.mod h1:adGZcQNom/3ogU65N9UXHOnnSvjPwA/jKQUMnsYXOyk=
-cloud.google.com/go/vertexai v0.7.1 h1:CSdqsEwjklLIlI1e5SrsnkwG/I+CeJekkBbMTzeYhVg=
-cloud.google.com/go/vertexai v0.7.1/go.mod h1:HfnfYR9aPS+qF2436S6Hzuw0Fp+PORjzK3ggqymdzSU=
+cloud.google.com/go/vertexai v0.12.0 h1:zTadEo/CtsoyRXNx3uGCncoWAP1H2HakGqwznt+iMo8=
+cloud.google.com/go/vertexai v0.12.0/go.mod h1:8u+d0TsvBfAAd2x5R6GMgbYhsLgo3J7lmP4bR8g2ig8=
 cloud.google.com/go/video v1.8.0/go.mod h1:sTzKFc0bUSByE8Yoh8X0mn8bMymItVGPfTuUBUyRgxk=
 cloud.google.com/go/video v1.9.0/go.mod h1:0RhNKFRF5v92f8dQt0yhaHrEuH95m068JYOvLZYnJSw=
 cloud.google.com/go/video v1.12.0/go.mod h1:MLQew95eTuaNDEGriQdcYn0dTwf9oWiA4uYebxM5kdg=