telemetry: Reduce the amount of telemetry events fired (#36060)

1. Extension loaded events are now condensed into a single event with a
Vec of (extension_id, extension_version) called id_and_versions.
2. Editor Saved & AutoSaved are merged into a singular event with a type
field that is either "manual" or "autosave”.
3. Editor Edited event will only fire once every 10 minutes now.
4. Editor Closed event is fired when an editor item (tab) is removed
from a pane



cc: @katie-z-geer 

Release Notes:

- N/A

---------

Co-authored-by: Marshall Bowers <git@maxdeviant.com>

crates/workspace/src/item.rs

@@ -293,6 +293,7 @@ pub trait Item: Focusable + EventEmitter<Self::Event> + Render + Sized {
 
     fn deactivated(&mut self, _window: &mut Window, _: &mut Context<Self>) {}
     fn discarded(&self, _project: Entity<Project>, _window: &mut Window, _cx: &mut Context<Self>) {}
+    fn on_removed(&self, _cx: &App) {}
     fn workspace_deactivated(&mut self, _window: &mut Window, _: &mut Context<Self>) {}
     fn navigate(&mut self, _: Box<dyn Any>, _window: &mut Window, _: &mut Context<Self>) -> bool {
         false
@@ -532,6 +533,7 @@ pub trait ItemHandle: 'static + Send {
     );
     fn deactivated(&self, window: &mut Window, cx: &mut App);
     fn discarded(&self, project: Entity<Project>, window: &mut Window, cx: &mut App);
+    fn on_removed(&self, cx: &App);
     fn workspace_deactivated(&self, window: &mut Window, cx: &mut App);
     fn navigate(&self, data: Box<dyn Any>, window: &mut Window, cx: &mut App) -> bool;
     fn item_id(&self) -> EntityId;
@@ -968,6 +970,10 @@ impl<T: Item> ItemHandle for Entity<T> {
         self.update(cx, |this, cx| this.deactivated(window, cx));
     }
 
+    fn on_removed(&self, cx: &App) {
+        self.read(cx).on_removed(cx);
+    }
+
     fn workspace_deactivated(&self, window: &mut Window, cx: &mut App) {
         self.update(cx, |this, cx| this.workspace_deactivated(window, cx));
     }

crates/workspace/src/pane.rs

@@ -1829,6 +1829,7 @@ impl Pane {
         let mode = self.nav_history.mode();
         self.nav_history.set_mode(NavigationMode::ClosingItem);
         item.deactivated(window, cx);
+        item.on_removed(cx);
         self.nav_history.set_mode(mode);
 
         if self.is_active_preview_item(item.item_id()) {