fix(deps): update module github.com/pkg/sftp to v1.13.9 (#574)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -51,7 +51,7 @@ require (
 	github.com/natefinch/lumberjack v2.0.0+incompatible
 	github.com/ncw/swift/v2 v2.0.4
 	github.com/pkg/errors v0.9.1
-	github.com/pkg/sftp v1.13.6
+	github.com/pkg/sftp v1.13.9
 	github.com/pquerna/otp v1.4.0
 	github.com/rclone/rclone v1.67.0
 	github.com/saintfish/chardet v0.0.0-20230101081208-5e3ef4b5456d

go.sum

@@ -538,6 +538,8 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/sftp v1.13.6 h1:JFZT4XbOU7l77xGSpOdW+pwIMqP044IyjXX6FGyEKFo=
 github.com/pkg/sftp v1.13.6/go.mod h1:tz1ryNURKu77RL+GuCzmoJYxQczL3wLNNpPWagdg4Qk=
+github.com/pkg/sftp v1.13.9 h1:4NGkvGudBL7GteO3m6qnaQ4pC0Kvf0onSVc9gR3EWBw=
+github.com/pkg/sftp v1.13.9/go.mod h1:OBN7bVXdstkFFN/gdnHPUb5TE8eb8G1Rp9wCItqjkkA=
 github.com/pkg/xattr v0.4.9 h1:5883YPCtkSd8LFbs13nXplj9g9tlrwoJRjgpgMu1/fE=
 github.com/pkg/xattr v0.4.9/go.mod h1:di8WF84zAKk8jzR1UBTEWh9AUlIZZ7M/JNt8e9B6ktU=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=