This PR makes the `Disclosure` component accept an ID rather than using
a static ID for all disclosures.

Release Notes:

- N/A

This PR wires up the offline contact list.

Also enables toggling both the online and offline contact lists.

Release Notes:

- N/A

This fixes a panic that was caused by sharing the same frame allocator
for different windows.

Release Notes:

- N/A

Co-Authored-By: Nathan Sobo <nathan@zed.dev>
Co-Authored-By: Max Brunsfeld <max@zed.dev>

Co-Authored-By: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>

This PR centers the text "Code at the speed of thought" on the welcome
screen.

Release Notes:

- N/A

This PR makes the channel toggle disclosure always visible when a
channel tree is collapsed, as opposed to just being visible on hover.

This makes it possible to visually identify collapsed channel trees
without having to hover over each entry.

Release Notes:

- N/A

[[PR Description]]

Before: 

![CleanShot 2023-12-18 at 13 10
14@2x](https://github.com/zed-industries/zed/assets/1714999/a0e536c3-b5bf-45e2-893b-89b1ae7b4c47)

After:

![CleanShot 2023-12-18 at 13 10
36@2x](https://github.com/zed-industries/zed/assets/1714999/5d66a4a9-cc19-420d-82c7-58ec5cd264e4)

One known issue:

The "Sign in to enable collaboration" text below the button should be
centered, but it looks like label is reserving the full width. Need to
look in to that.

Release Notes:

- N/A

Co-Authored-By: Max Brunsfeld <max@zed.dev>
Co-Authored-By: Nathan Sobo <nathan@zed.dev>

This PR removes the unimplemented toggling of search results in the
project search.

This is new functionality that didn't exist in Zed1, and it's likely
that we won't be adding it before launch, so removing it for now.

Release Notes:

-  N/A

[[PR Description]]

This PR styles wrap guides. Wrap guides weren't being added to the theme
in the theme importer, and they were also missing from One Dark.

One Dark:

![CleanShot 2023-12-18 at 11 16
48@2x](https://github.com/zed-industries/zed/assets/1714999/5578127f-8d69-4f47-af60-c44de87331e0)

Gruvbox:

![CleanShot 2023-12-18 at 11 17
38@2x](https://github.com/zed-industries/zed/assets/1714999/a2ac5db9-e5bf-4452-9f9d-49f074231587)

Bad border (known importer issue):

![CleanShot 2023-12-18 at 11 17
49@2x](https://github.com/zed-industries/zed/assets/1714999/37d11e37-38b6-4001-aef0-19fc2d925425)

No border (known importer issue):

![CleanShot 2023-12-18 at 11 18
14@2x](https://github.com/zed-industries/zed/assets/1714999/3d74bd8c-514e-4e14-94db-425a39d057ab)


Release Notes:

- N/A

Something happened with my local diff and
https://github.com/zed-industries/zed/pull/3691 somehow contained an old
version of workspace2's render function. Perhaps I rebased at some point
and borked it? Not sure 🤷‍♀️

Release Notes:

- N/A

Release Notes:

- N/A

I got a little too clever for my own good with these focus handles
originally lol

Release Notes:

- N/A

Fixes
https://zed-industries.slack.com/archives/C04S6T1T7TQ/p1702865855729989

Release Notes:

- Fixed certain files excluded from worktrees causing panics when being
opened

Picture worth a thousand words:


![before-after](https://github.com/zed-industries/zed/assets/482957/0aa92baf-f1cd-485e-a234-6d8f8b63a79a)

Note how having an area makes a substantial amount of frames between
0.5ms and 1ms faster (15-20% faster frames).

Release Notes:

- N/A

This is a trick borrowed from Bumpalo that helps LLVM understand
it should instantiate the object directly on the heap, as opposed to
doing so on the stack and then moving it.

* Follow command didn't work, because follow task was dropped
* An extra div prevented titlebar facepiles from rendering correctly

This PR fixes an issue where the scroll correction added to the uniform
list in a35fdf45fc9de57b7696c4deacbc62c49b26a516 was being applied even
if the list wasn't scrolled at all.

This manifested in the project panel starting with an incorrect scroll
offset that would disappear once scrolled.

It seems like we should only need to apply this scroll correction when
the list is already scrolled.

Release Notes:

- N/A

This PR fixes the channel filter in the collab panel not showing up.

Release Notes:

- N/A

This PR adds support for the `--release` flag to `script/zed-local`.

This allows you to run a local build of Zed in release mode, which can
be useful when needing to profile things or do other performance work.

Release Notes:

- N/A

* Fix a bug where a pane's leader info was not rendered if the pane was
part of a split
* Fix a crash when zooming a pane, due to duplicate render of that view.

Remove distinct code path for rendering panes in a PaneAxis, as this dropped
the logic for rendering the leader border and info box.

* [x] zoom
* [x] pane tests

[[PR Description]]

TODO: 
- [x] Style fold marker
- [x] Editor - Code action icon too large, should use muted color,
should have tooltip
- [ ] Style inline assistant
    - Prompt text gets cut off veritcally
- [x] Line height on inline assist editor isn't tall enough
- Nate: This is my fault due to the line height (relative: 1) we are
setting on non-buffer editors. I'll look into this.
- [ ] Style diagnostic hover (right now it's an opaque box on some
themes)
    - Nate: This needs status tints, we are working on it
- [ ] Hovering over a symbol shows a dialogue that appears underneath
the scroll-bar

Release Notes:

- N/A

- Don't scroll beyond end of uniform list
- Restore position of uniform_list padding

[[PR Description]]

Release Notes:

- N/A