fix(source/cloud-sql): correct user agents not being sent (#306)

Bump cloud sql go connector to v1.15.0 to adapt the fix for user agent
(GoogleCloudPlatform/cloud-sql-go-connector#928).

Author: Yuan325

go.mod

@@ -1,12 +1,12 @@
 module github.com/googleapis/genai-toolbox
 
-go 1.22.7
+go 1.23.0
 
 toolchain go1.23.2
 
 require (
 	cloud.google.com/go/alloydbconn v1.13.2
-	cloud.google.com/go/cloudsqlconn v1.13.2
+	cloud.google.com/go/cloudsqlconn v1.15.0
 	cloud.google.com/go/spanner v1.73.0
 	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.49.0
 	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.25.0
@@ -16,30 +16,30 @@ require (
 	github.com/go-playground/validator/v10 v10.24.0
 	github.com/go-sql-driver/mysql v1.8.1
 	github.com/goccy/go-yaml v1.15.13
-	github.com/google/go-cmp v0.6.0
+	github.com/google/go-cmp v0.7.0
 	github.com/google/uuid v1.6.0
-	github.com/jackc/pgx/v5 v5.7.1
+	github.com/jackc/pgx/v5 v5.7.2
 	github.com/microsoft/go-mssqldb v1.8.0
 	github.com/neo4j/neo4j-go-driver/v5 v5.26.0
 	github.com/spf13/cobra v1.8.1
 	go.opentelemetry.io/contrib/propagators/autoprop v0.58.0
-	go.opentelemetry.io/otel v1.33.0
+	go.opentelemetry.io/otel v1.34.0
 	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.33.0
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.33.0
-	go.opentelemetry.io/otel/metric v1.33.0
-	go.opentelemetry.io/otel/sdk v1.33.0
+	go.opentelemetry.io/otel/metric v1.34.0
+	go.opentelemetry.io/otel/sdk v1.34.0
 	go.opentelemetry.io/otel/sdk/metric v1.33.0
-	go.opentelemetry.io/otel/trace v1.33.0
-	google.golang.org/api v0.211.0
+	go.opentelemetry.io/otel/trace v1.34.0
+	google.golang.org/api v0.223.0
 )
 
 require (
 	cel.dev/expr v0.19.1 // indirect
 	cloud.google.com/go v0.116.0 // indirect
 	cloud.google.com/go/alloydb v1.14.0 // indirect
-	cloud.google.com/go/auth v0.12.1 // indirect
-	cloud.google.com/go/auth/oauth2adapt v0.2.6 // indirect
-	cloud.google.com/go/compute/metadata v0.5.2 // indirect
+	cloud.google.com/go/auth v0.15.0 // indirect
+	cloud.google.com/go/auth/oauth2adapt v0.2.7 // indirect
+	cloud.google.com/go/compute/metadata v0.6.0 // indirect
 	cloud.google.com/go/longrunning v0.6.3 // indirect
 	cloud.google.com/go/monitoring v1.22.0 // indirect
 	cloud.google.com/go/trace v1.11.2 // indirect
@@ -64,9 +64,9 @@ require (
 	github.com/golang-sql/civil v0.0.0-20220223132316-b832511892a9 // indirect
 	github.com/golang-sql/sqlexp v0.1.0 // indirect
 	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
-	github.com/google/s2a-go v0.1.8 // indirect
+	github.com/google/s2a-go v0.1.9 // indirect
 	github.com/googleapis/enterprise-certificate-proxy v0.3.4 // indirect
-	github.com/googleapis/gax-go/v2 v2.14.0 // indirect
+	github.com/googleapis/gax-go/v2 v2.14.1 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.24.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
@@ -79,25 +79,25 @@ require (
 	go.opencensus.io v0.24.0 // indirect
 	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
 	go.opentelemetry.io/contrib/detectors/gcp v1.33.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.58.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.58.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.59.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.59.0 // indirect
 	go.opentelemetry.io/contrib/propagators/aws v1.33.0 // indirect
 	go.opentelemetry.io/contrib/propagators/b3 v1.33.0 // indirect
 	go.opentelemetry.io/contrib/propagators/jaeger v1.33.0 // indirect
 	go.opentelemetry.io/contrib/propagators/ot v1.33.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.33.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.4.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/crypto v0.32.0 // indirect
-	golang.org/x/net v0.34.0 // indirect
-	golang.org/x/oauth2 v0.24.0 // indirect
-	golang.org/x/sync v0.10.0 // indirect
-	golang.org/x/sys v0.29.0 // indirect
-	golang.org/x/text v0.21.0 // indirect
-	golang.org/x/time v0.8.0 // indirect
+	golang.org/x/crypto v0.35.0 // indirect
+	golang.org/x/net v0.35.0 // indirect
+	golang.org/x/oauth2 v0.27.0 // indirect
+	golang.org/x/sync v0.11.0 // indirect
+	golang.org/x/sys v0.30.0 // indirect
+	golang.org/x/text v0.22.0 // indirect
+	golang.org/x/time v0.10.0 // indirect
 	google.golang.org/genproto v0.0.0-20241209162323-e6fa225c2576 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20241209162323-e6fa225c2576 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20241209162323-e6fa225c2576 // indirect
-	google.golang.org/grpc v1.69.0 // indirect
-	google.golang.org/protobuf v1.35.2 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20250224174004-546df14abb99 // indirect
+	google.golang.org/grpc v1.70.0 // indirect
+	google.golang.org/protobuf v1.36.5 // indirect
 )