chore(deps): update module github.com/42wim/httpsig to v1.2.3

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

go.mod

@@ -33,7 +33,7 @@ require (
 require (
 	cloud.google.com/go/compute/metadata v0.3.0 // indirect
 	dario.cat/mergo v1.0.1 // indirect
-	github.com/42wim/httpsig v1.2.1 // indirect
+	github.com/42wim/httpsig v1.2.3 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 // indirect
 	github.com/BurntSushi/toml v1.4.0 // indirect
 	github.com/MakeNowJust/heredoc v1.0.0 // indirect