Bump go.opentelemetry.io/collector/extension from 0.88.1-0.20231026220224-6405e152a2d9 to 0.90.1 in /extension/observer/k8sobserver #3551

Job	Run time
govulncheck (receiver-0)	3m 23s
govulncheck (receiver-1)	3m 56s
setup-environment	0s
govulncheck (processor)	2m 23s
govulncheck (exporter)	3m 45s
govulncheck (extension)	2m 49s
govulncheck (connector)	2m 6s
govulncheck (internal)	2m 16s
govulncheck (pkg)	2m 6s
check-codeowners	0s
check-collector-module-version	0s
lint-matrix	0s
checks	0s
unittest-matrix	0s
build-examples	0s
correctness-metrics	0s
correctness-traces	0s
integration-tests	0s
lint	0s
unittest	0s
coverage	0s
cross-compile	0s
build-package	0s
windows-msi	0s
publish-check	0s
publish-dev	0s
publish-stable	0s
rotate-milestone	0s
	22m 44s

Provide feedback