refactor(issue): share the prompt policy check of issue forms

issue create, issue edit and comment prompts ask canPrompt, like the
milestone and label forms, instead of loading the settings themselves.

Signed-off-by: bircni <bircni@icloud.com>

internal/app/issues.go

@@ -244,11 +244,11 @@ $ tea issue create --title "Idea" --web`, Args: argsExact(0), RunE: func(cmd *co
 				return err
 			}
 		}
-		snapshot, err := a.deps.Settings.Load()
+		prompt, err := a.canPrompt()
 		if err != nil {
 			return err
 		}
-		if !localFlagsChanged(cmd) && a.policy(snapshot).CanPrompt(a.deps.Streams) && a.deps.IssueForm != nil {
+		if !localFlagsChanged(cmd) && prompt && a.deps.IssueForm != nil {
 			return a.createIssueInteractively(cmd)
 		}
 		var target target