fixing vet issues

Author: janardhankrishna-sai

examples/go.mod

@@ -5,7 +5,11 @@ go 1.22.0
 require (
 	github.com/cncf/xds/go v0.0.0-20241223141626-cff3c89139a3
 	github.com/prometheus/client_golang v1.20.5
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.59.0
+	go.opentelemetry.io/otel v1.34.0
 	go.opentelemetry.io/otel/exporters/prometheus v0.56.0
+	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.34.0
+	go.opentelemetry.io/otel/sdk v1.34.0
 	go.opentelemetry.io/otel/sdk/metric v1.34.0
 	golang.org/x/oauth2 v0.25.0
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250115164207-1a7da9e5054f
@@ -63,11 +67,8 @@ require (
 	go.opencensus.io v0.24.0 // indirect
 	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
 	go.opentelemetry.io/contrib/detectors/gcp v1.34.0 // 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/otel v1.34.0 // indirect
 	go.opentelemetry.io/otel/metric v1.34.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.34.0 // indirect
 	go.opentelemetry.io/otel/trace v1.34.0 // indirect
 	golang.org/x/crypto v0.32.0 // indirect
 	golang.org/x/net v0.34.0 // indirect

examples/go.sum

@@ -1138,6 +1138,8 @@ go.opentelemetry.io/otel v1.34.0 h1:zRLXxLCgL1WyKsPVrgbSdMN4c0FMkDAskSTQP+0hdUY=
 go.opentelemetry.io/otel v1.34.0/go.mod h1:OWFPOQ+h4G8xpyjgqo4SxJYdDQ/qmRH+wivy7zzx9oI=
 go.opentelemetry.io/otel/exporters/prometheus v0.56.0 h1:GnCIi0QyG0yy2MrJLzVrIM7laaJstj//flf1zEJCG+E=
 go.opentelemetry.io/otel/exporters/prometheus v0.56.0/go.mod h1:JQcVZtbIIPM+7SWBB+T6FK+xunlyidwLp++fN0sUaOk=
+go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.34.0 h1:jBpDk4HAUsrnVO1FsfCfCOTEc/MkInJmvfCHYLFiT80=
+go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.34.0/go.mod h1:H9LUIM1daaeZaz91vZcfeM0fejXPmgCYE8ZhzqfJuiU=
 go.opentelemetry.io/otel/metric v1.32.0/go.mod h1:jH7CIbbK6SH2V2wE16W05BHCtIDzauciCRLoc/SyMv8=
 go.opentelemetry.io/otel/metric v1.34.0 h1:+eTR3U0MyfWjRDhmFMxe2SsW64QrZ84AOhvqS7Y+PoQ=
 go.opentelemetry.io/otel/metric v1.34.0/go.mod h1:CEDrp0fy2D0MvkXE+dPV7cMi8tWZwX3dmaIhwPOaqHE=