feat(permissions): expose PermissionPrompter and set_prompter function (

#26327)

when defining a custom runtime, it might be useful to define a custom
prompter - for instance when you are not relying on the terminal and
want a GUI prompter instead

runtime/permissions/lib.rs

@@ -39,6 +39,8 @@ use prompter::PromptResponse;
 use prompter::PERMISSION_EMOJI;
 
 pub use prompter::set_prompt_callbacks;
+pub use prompter::set_prompter;
+pub use prompter::PermissionPrompter;
 pub use prompter::PromptCallback;
 
 /// Fast exit from permission check routines if this permission

runtime/permissions/prompter.rs

@@ -80,6 +80,10 @@ pub fn set_prompt_callbacks(
   *MAYBE_AFTER_PROMPT_CALLBACK.lock() = Some(after_callback);
 }
 
+pub fn set_prompter(prompter: Box<dyn PermissionPrompter>) {
+  *PERMISSION_PROMPTER.lock() = prompter;
+}
+
 pub type PromptCallback = Box<dyn FnMut() + Send + Sync>;
 
 pub trait PermissionPrompter: Send + Sync {
@@ -476,8 +480,4 @@ pub mod tests {
       STUB_PROMPT_VALUE.store(value, Ordering::SeqCst);
     }
   }
-
-  pub fn set_prompter(prompter: Box<dyn PermissionPrompter>) {
-    *PERMISSION_PROMPTER.lock() = prompter;
-  }
 }