Bump golang.org/x/net from 0.8.0 to 0.38.0 #109

Job	Run time
Go tests with previous Go version	51s
golangci-lint	40s
Build Prometheus for all architectures (4)	1m 1s
Build Prometheus for all architectures (5)	1m 15s
Go tests on Windows	2m 31s
Build Prometheus for all architectures (11)	1m 22s
Build Prometheus for all architectures (3)	1m 17s
Build Prometheus for all architectures (6)	1m 14s
Build Prometheus for all architectures (9)	1m 2s
Build Prometheus for all architectures (1)	1m 14s
Build Prometheus for all architectures (10)	1m 10s
Build Prometheus for all architectures (0)	1m 3s
Build Prometheus for all architectures (2)	54s
Build Prometheus for all architectures (7)	58s
codeql / Analyze (go)	2m 23s
Build Prometheus for all architectures (8)	1m 16s
Go tests	1m 14s
Publish main branch artifacts	0s
Publish release artifacts	0s
	21m 25s

Provide feedback