Extend client debug bundle (#2341)

Adds readme (with --anonymize)
Fixes archive file timestamps
Adds routes info
Adds interfaces
Adds client config

client/internal/routemanager/systemops/systemops_nonlinux.go

@@ -24,5 +24,5 @@ func EnableIPForwarding() error {
 }
 
 func hasSeparateRouting() ([]netip.Prefix, error) {
-	return getRoutesFromTable()
+	return GetRoutesFromTable()
 }