refactor : Refactor error handling to use dry/usefulerror (#283)

* update the go.sum

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>

* migrate most of the files to dry errors

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>

* update the rest of the files

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>

* fixs the review comments

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>

* chores

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>

---------

Signed-off-by: DivyanshuVortex <divyanshuchandra9027@gmail.com>
Co-authored-by: Abhisek Datta <abhisek.datta@gmail.com>

config/config.go

@@ -13,7 +13,8 @@ import (
 	packagev1 "buf.build/gen/go/safedep/api/protocolbuffers/go/safedep/messages/package/v1"
 	"github.com/safedep/dry/log"
 	"github.com/safedep/dry/utils"
-	"github.com/safedep/pmg/usefulerror"
+	"github.com/safedep/dry/usefulerror"
+	"github.com/safedep/pmg/errcodes"
 	"github.com/spf13/viper"
 )
 
@@ -676,8 +677,8 @@ func NewManagedConfigError() error {
 // managedError builds the standard "globally managed" CLI error with a useful
 // code and actionable help.
 func managedError(message string) error {
-	return usefulerror.Useful().
-		WithCode(usefulerror.ErrCodePermissionDenied).
+	return usefulerror.NewUsefulError().
+		WithCode(errcodes.PermissionDenied).
 		WithHumanError(message).
 		WithHelp("This machine's PMG configuration is centrally managed. Contact your administrator to change it.").
 		Wrap(errors.New(message))