Co-authored-by: Antonio <antonio@zed.dev>

Fixes
https://linear.app/zed-industries/issue/Z-2430/assistant-quote-selection-does-not-work-in-multi-buffer

Release Notes:

- Added support for invoking `assistant: quote selection` (`cmd->`) when
editing a multi-buffer.

Fixes
https://linear.app/zed-industries/issue/Z-2500/focus-is-moved-from-the-assistant-panel-when-opening-and-closing

Release Notes:

- Fixed a bug that caused modals (such as the command palette) to not
restore focus when dismissing them.

Deals with https://github.com/zed-industries/community/issues/772
Closes
https://linear.app/zed-industries/issue/Z-1518/allow-keybindings-to-be-removed

Now, configuration like 
```json5
[
    {
        "context": "Editor",
        "bindings": {
            "alt-v": null,
        }
    }
]
```

will make `alt+v` to print `√` instead of moving the caret one page up.

Release Notes:

- Added a way to disable keybindings with `null` value

co-authored-by: Mikayla Maki <mikayla@zed.dev>

Just some theme tidying, renames some things to be more consistent with
our planned naming conventions going forward.

Release Notes:

- N/A (No public facing changes)

Now works with Visual{line} mode, collapses selections like nvim,
and doesn't fall off the end of the line.

We removed the `theme_testbench` crate a while back - It seems like that
was the only thing using the `color_scheme` field in the exported theme.

Removing this from the theme removes something like 42k lines of
generated JSON every time we build the theme (2k lines / 28% of the
total lines per generated theme!)

Release Notes:

- N/A (No public facing changes)

I totally didn't mean to commit this right to main T_T

This reverts commit 5a1476a1e58c43e64d051e5af9786d8edaa85088.

This PR adds a theme store to allow components to directly access the
theme without requiring it to be passed down as props every time it is
used.

So before, you might need to do something like `text(theme, "variant",
"hovered")`, you could now just call `text("variant", "hovered")`.

This also means that style_trees don't need to be called with a theme
either:

```ts
export default function app(): any {
    const theme = useTheme()

    return {
        meta: {
            name: theme.name,
            is_light: theme.is_light,
        },
        command_palette: command_palette(),
        contact_notification: contact_notification(),
        // etc...
    }
}
```

We do this by creating a zustand store to store the theme, and allow it
to be accessed with `useThemeStore.getState().theme`.

```ts
import { create } from "zustand"
import { ColorScheme } from "./color_scheme"

type ThemeState = {
    theme: ColorScheme | undefined
    setTheme: (theme: ColorScheme) => void
}

export const useThemeStore = create<ThemeState>((set) => ({
    theme: undefined,
    setTheme: (theme) => set(() => ({ theme })),
}))

export const useTheme = (): ColorScheme => {
    const { theme } = useThemeStore.getState()

    if (!theme) throw new Error("Tried to use theme before it was loaded")

    return theme
}
```

Release Notes:

- N/A (No public facing changes)

When you hit <escape> in the command palette, it first editor::Cancel
because the command palette is also a focused editor; this binding was
catching before the `menu::Cancel` that you probably want.

From looking at the uses of editor::Cancel it seems like the only way to
trigger this is with <escape> in an editor. Rather than trying to hook
into the existing editor cancel and add vim-specific behaviour, we'll
instead take responsibility for binding directly to <escape> when
necessary.

Fixes: zed-industries/community#1347

This PR adds joined, leaving, mute, and unmute sound effects to Zed. 

Release Notes:

- Added joined, leaving, mute, and unmute sound effects (preview-only)

Fixes: zed-industries/community#856

Fixes: zed-industries/community#1447
Contributes: zed-industries/community#1089

Query proper window

Closes
https://linear.app/zed-industries/issue/Z-2358/ra-brace-auto-surround-causes-duplicate-end-char-with-selection

Release Notes:

- Fixed a bug when duplicate brace appeared after selected text got
surrounded with braces

Co-Authored-By: Julia Risley <julia@zed.dev>

Closes
https://linear.app/zed-industries/issue/Z-2526/inlay-hints-in-typescript-types-have-extra-space-before#comment-ac88a101

Release Notes:

- N/A

Contributes: zed-industries/community#682

moved db update tasks to long lived persistent task.

Co-authored-by: maxbrunsfeld <max@zed.dev>

Co-authored-by: maxbrunsfeld <max@zed.dev>

Co-authored-by: maxbrunsfeld <max@zed.dev>

Closes
https://linear.app/zed-industries/issue/Z-2513/panic-in-refresh-inlay-hints

* Filter out queries for outdated buffers just before hint tasks spawn:
  multicaret edits might emit standalone events simultaneously
* Only spawn inlay update tasks for visible buffers with corresponding
  language
* Do not spawn tasks for local projects' buffers without LSP servers

Release Notes:

- N/A

* Filter out queries for outdated buffers just before hint tasks spawn:
  multicared edits might empit standalone events simultaneously
* Only spawn inlay update tasks for visible buffers with corresponding
  language
* Do not spawn tasks for local projects' buffers without LSP servers

As part of an optimization in
https://github.com/zed-industries/zed/pull/2663, I changed the way that
the worktree ignores FS events within unloaded directories. But this
accidentally prevented us from detecting some events that occur inside
of `.git` directories.

In this PR, I've made further tweaks to which FS events we can ignore.
We now explicitly opt *in* to scanning `.git` (shallowly) directories
(even though they are ignored). Note that we still don't recursively
scan the git directory (including all of the files inside `objects`
etc). This seems like the correct amount of work to do, and from my
testing (and our unit tests that use the real FS and real git
repositories), it seems to work correctly.

Release Notes:

- Fixed a bug where Zed would not detect some git repository changes
(preview only).