Remove feedback button from status bar (#9100)

This PR removes the feedback button from the status bar, as Nathan and I
discussed. We discussed the fact that we likely no longer need to take
up valuable screen real estate for this, with where Zed as at now.

This PR also moves the `Share Feedback...` collab menu item to the
`Help` menu, as that's where VS Code puts their action to send in-app
feedback (which might help with future discoverability) and renames it
to `Give Feedback...`, to make it consistent with the name of the
command palette action.

Release Notes:

- Removed the feedback button from the status bar.

crates/feedback/src/deploy_feedback_button.rs

@@ -1,49 +0,0 @@
-use gpui::{Render, ViewContext, WeakView};
-use ui::{prelude::*, ButtonCommon, IconButton, IconName, Tooltip};
-use workspace::{item::ItemHandle, StatusItemView, Workspace};
-
-use crate::{feedback_modal::FeedbackModal, GiveFeedback};
-
-pub struct DeployFeedbackButton {
-    workspace: WeakView<Workspace>,
-}
-
-impl DeployFeedbackButton {
-    pub fn new(workspace: &Workspace) -> Self {
-        DeployFeedbackButton {
-            workspace: workspace.weak_handle(),
-        }
-    }
-}
-
-impl Render for DeployFeedbackButton {
-    fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
-        let is_open = self
-            .workspace
-            .upgrade()
-            .and_then(|workspace| {
-                workspace.update(cx, |workspace, cx| {
-                    workspace.active_modal::<FeedbackModal>(cx)
-                })
-            })
-            .is_some();
-        IconButton::new("give-feedback", IconName::Envelope)
-            .style(ui::ButtonStyle::Subtle)
-            .icon_size(IconSize::Small)
-            .selected(is_open)
-            .tooltip(|cx| Tooltip::text("Share Feedback", cx))
-            .on_click(|_, cx| {
-                cx.dispatch_action(Box::new(GiveFeedback));
-            })
-            .into_any_element()
-    }
-}
-
-impl StatusItemView for DeployFeedbackButton {
-    fn set_active_pane_item(
-        &mut self,
-        _item: Option<&dyn ItemHandle>,
-        _cx: &mut ViewContext<Self>,
-    ) {
-    }
-}

crates/feedback/src/feedback.rs

@@ -2,7 +2,6 @@ use gpui::{actions, AppContext, ClipboardItem, PromptLevel};
 use system_specs::SystemSpecs;
 use workspace::Workspace;
 
-pub mod deploy_feedback_button;
 pub mod feedback_modal;
 
 actions!(feedback, [GiveFeedback, SubmitFeedback]);

crates/feedback/src/feedback_modal.rs

@@ -431,7 +431,7 @@ impl Render for FeedbackModal {
             .h(rems(32.))
             .p_4()
             .gap_2()
-            .child(Headline::new("Share Feedback"))
+            .child(Headline::new("Give Feedback"))
             .child(
                 Label::new(if self.character_count < *FEEDBACK_CHAR_LIMIT.start() {
                     format!(