Rename the OpenFile action to OpenSelectedFilename to better reflect its function (#22494)

Release Notes:

- Renamed the `OpenFile` action to `OpenSelectedFilename` for clarity

crates/editor/src/actions.rs

@@ -1,6 +1,6 @@
 //! This module contains all actions supported by [`Editor`].
 use super::*;
-use gpui::action_as;
+use gpui::{action_aliases, action_as};
 use util::serde::default_true;
 
 #[derive(PartialEq, Clone, Deserialize, Default)]
@@ -311,7 +311,6 @@ gpui::actions!(
         OpenExcerpts,
         OpenExcerptsSplit,
         OpenProposedChangesEditor,
-        OpenFile,
         OpenDocs,
         OpenPermalinkToLine,
         OpenUrl,
@@ -389,3 +388,5 @@ gpui::actions!(
 );
 
 action_as!(go_to_line, ToggleGoToLine as Toggle);
+
+action_aliases!(editor, OpenSelectedFilename, [OpenFile]);

crates/editor/src/editor.rs

@@ -9503,7 +9503,7 @@ impl Editor {
         url_finder.detach();
     }
 
-    pub fn open_file(&mut self, _: &OpenFile, cx: &mut ViewContext<Self>) {
+    pub fn open_selected_filename(&mut self, _: &OpenSelectedFilename, cx: &mut ViewContext<Self>) {
         let Some(workspace) = self.workspace() else {
             return;
         };

crates/editor/src/element.rs

@@ -342,7 +342,7 @@ impl EditorElement {
                 .detach_and_log_err(cx);
         });
         register_action(view, cx, Editor::open_url);
-        register_action(view, cx, Editor::open_file);
+        register_action(view, cx, Editor::open_selected_filename);
         register_action(view, cx, Editor::fold);
         register_action(view, cx, Editor::fold_at_level);
         register_action(view, cx, Editor::fold_all);