Bump go.opentelemetry.io/otel/exporters/zipkin from 1.8.0 to 1.19.0 in /utils/tracing/go #1133

Job	Run time
Build and push all images (aes-go)	2m 29s
Build and push all images (aes-python)	2m 12s
Build and push all images (aes-nodejs)	2m 23s
Build and push all images (aes-python-lambda)	2m 15s
Build and push all images (aes-nodejs-lambda)	2m 20s
Build and push all images (aes-go-lambda)	2m 32s
Test AWS Lambda Deployment (aes-python-lambda)	1m 14s
Test Docker Compose (aes-go)	1m 10s
Test AWS Lambda Deployment (aes-nodejs-lambda)	1m 13s
Test Knative Deployment (aes-go)	2m 48s
Test Docker Compose (aes-python)	1m 13s
Test AWS Lambda Deployment (aes-go-lambda)	1m 13s
Test Knative Deployment (aes-python)	3m 7s
Test Docker Compose (aes-nodejs)	1m 17s
Test Knative Deployment (aes-nodejs)	2m 55s
Test Docker Compose (aes-go-tracing)	1m 19s
Test Knative Deployment (aes-go-tracing)	3m 9s
Test Docker Compose (aes-python-tracing)	1m 23s
Test Knative Deployment (aes-python-tracing)	2m 33s
Test Docker Compose (aes-nodejs-tracing)	1m 24s
Test Knative Deployment (aes-nodejs-tracing)	2m 51s
	43m 0s

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