chore: fix prometheus version mapping annotation (#7108)

Signed-off-by: SungJin1212 <[email protected]>

Author: SungJin1212

go.mod

@@ -44,7 +44,7 @@ require (
 	github.com/prometheus/client_golang v1.23.2
 	github.com/prometheus/client_model v0.6.2
 	github.com/prometheus/common v0.66.1
-	// Prometheus maps version 2.x.y to tags v0.x.y.
+	// Prometheus maps version 3.x.y to tags v0.30x.y.
 	github.com/prometheus/prometheus v0.306.0
 	github.com/segmentio/fasthash v1.0.3
 	github.com/sony/gobreaker v1.0.0