docs: update to remove all super old, badly formatted or otherwise wr… #143

Job	Run time
docker (grafana, observability/grafana, observability/grafana/Dockerfile, cogstacksystems/cogstac...	24s
docker (alloy, observability/grafana-alloy, observability/grafana-alloy/Dockerfile, cogstacksyste...	26s
docker (blackbox, observability/prometheus, observability/prometheus/Dockerfile.blackbox, cogstac...	23s
docker (traefik, observability/traefik, observability/traefik/Dockerfile, cogstacksystems/cogstac...	29s
docker (prometheus, observability/prometheus, observability/prometheus/Dockerfile.prometheus, cog...	24s
Test observability Quickstart scripts	41s
	2m 47s

Provide feedback