build: fix govet lint errors with golangci-lint v1.60.1

There were a lot of instances of this lint error

    printf: non-constant format string in call to github.com/rclone/rclone/fs.Logf (govet)

Which were fixed by re-arranging the arguments and adding "%s".

There were quite a few genuine bugs which were found too.

backend/onedrive/onedrive.go

@@ -1927,7 +1927,7 @@ func (f *Fs) PublicLink(ctx context.Context, remote string, expire fs.Duration,
 		return shareURL, nil
 	}
 
-	cnvFailMsg := "Don't know how to convert share link to direct link - returning the link as is"
+	const cnvFailMsg = "Don't know how to convert share link to direct link - returning the link as is"
 	directURL := ""
 	segments := strings.Split(shareURL, "/")
 	switch f.driveType {

backend/webdav/webdav.go

@@ -635,7 +635,7 @@ func (f *Fs) setQuirks(ctx context.Context, vendor string) error {
 		odrvcookie.NewRenew(12*time.Hour, func() {
 			spCookies, err := spCk.Cookies(ctx)
 			if err != nil {
-				fs.Errorf("could not renew cookies: %s", err.Error())
+				fs.Errorf(nil, "could not renew cookies: %s", err.Error())
 				return
 			}
 			f.srv.SetCookie(&spCookies.FedAuth, &spCookies.RtFa)