build(deps): Bump go.opentelemetry.io/otel/sdk from 1.42.0 to 1.43.0 in /example in the go_modules group across 1 directory

build(deps): Bump go.opentelemetry.io/otel/sdk from 1.42.0 to 1.43.0 in /example in the go_modules group across 1 directory #5535