This PR fixes some issues in response to feedback from Dan Abramov and
Jose Valim.

To do:

* [x] fix non-word search suggestions
* [x] add setting for disabling search suggestions

Release Notes:

- Fixed an issue where opening a search without text selected would
populate the search query with non-word characters adjacent to the
cursor.
- Added a setting, `seed_search_query_from_cursor`, which controls
whether the search query is automatically populated from the buffer when
starting a new buffer search or project search.

By default, the search query will always be set to the word under the
cursor. If you want to only populate the search query when text is
selected, you can add the following to your `~/.zed/settings.json`:

  ```json
  {
    "seed_search_query_from_cursor": "selection"
  }
  ```

If you don't want the search query to be automatically populated, even
when there is text selected, add the following:

  ```json
  {
    "seed_search_query_from_cursor": "never"
  }
  ```

This fix only required changing the `overrides` queries for JavaScript
and TSX. I've made the fix in both the `zed2` and `zed` crates.

Release Notes:

- Fixed an issue in JavaScript and TSX files, where the 'toggle
comments' command used the wrong comment syntax inside of JSX tags and
expressions within JSX.

Fixes

> the most annoying thing i'm running into right now is that when i'm
patching something inside node_modules, Zed tries to pretty-format it
according to my prettier config. this messes up the patch because it has
formatting changes now. i need the pretty formatting on save to be off
inside node_modules, that never makes sense

feedback from #influencers 

Do note though, that language servers will still format any file inside
node_modules, but at least it's not prettier now.
VSCode seem to format the node_modules/** files via language servers
too, so that seems ok for now, and the rest could be fixed during

> "project diagnostics" (eslint) seem to be running inside node_modules,
e.g. i'm seeing 3182 "errors" in my project. that doesn't make sense and
probably wastes resources in addition to being annoying

feedback later.

Release Notes:

- Fixed prettier formatting files inside node_modules

Release Notes:

- N/A

Co-Authored-By: Piotr <piotr@zed.dev>

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

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

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

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

Project2's LLVM IR size is ~33-44% bigger than project1 due to the fact
that in gpui2 we call async_task::spawn(_local) with impl Future instead
of dyn Future, which leads to quite a few more instantiations of
RawTask.

LLVM-IR size for project2:
|  build_type  |  main   |  this branch  | project1 |
|  debug       | 2617795 |    2022814    | 1817866  |
|  release     | 4439033 |    3715086    | 3314489  |

Note that this PR is in line with what was done in GPUI1 (we've also
boxed futures there).
Release Notes:

- N/A

Release Notes:

- N/A

Project2's LLVM IR size is ~20-25% bigger than project1 due to the fact that in gpui2 we call async_task::spawn(_local) with impl Future instead of dyn Future, which leads to quite a few more instantiations of RawTask.

LLVM-IR size for project2:
|  build_type  |  main   |  this branch  | project1 |
|  debug       | 2617795 |    2022814    | 1817866  |
|  release     | 4439033 |    3715086    | 3314489  |

Co-Authored-By: Piotr <piotr@zed.dev>

Co-Authored-By: Piotr <piotr@zed.dev>

This updates our approach to action registration to make it
static/global.

There are 3 different approaches to creating an action, depending on the
complexity of your action's implementation. All of them involve defining
a data type with the correct trait implementations and registering it,
each a bit more powerful / verbose.

* Define a simple list of unit structs that implement `Action` -
`actions!(Foo, Bar, Baz)`
* Make a more complex data type into an action with `#[action]`. This
derives all the necessary traits and registers the action.
  ```rs
  #[action]
  struct MoveLeft {
    word: true
  }
  ```
* Implement all traits yourself and just register the action with
`#[register_action]`.

Release Notes:

N/A

[[PR Description]]

- Update the default theme player colors for `Zed Pro Moonlight` and
`Zed Pro Daylight`
- Adds the ability to create stories in the `theme2` crate


![image](https://github.com/zed-industries/zed/assets/1714999/61fca222-1512-43b1-a229-fae1080d07fa)

You can see them by running:
- `cargo run -p storybook2 -- components/players --theme "Zed Pro
Daylight"`
- `cargo run -p storybook2 -- components/players --theme`

The player colors crisscross back and forth on the color wheel so that
the colors are as distinct as possible.


![image](https://github.com/zed-industries/zed/assets/1714999/255c9fd2-34da-4f75-9aad-0dd02f7009bf)

We do have room to add additional players if needed. Just let me know if
we feel like the default 8 aren't cutting it.


Release Notes:

- N/A

This PR adds basic text input to Editors in zed2.

Note that we have *not* yet implemented the
`InputHandler::bounds_for_range` method on `Editor`, so the composition
and emoji picker windows are not yet positioned correctly.

Co-authored-by: Marshall <marshall@zed.dev>

Co-authored-by: Marshall <marshall@zed.dev>

Co-Authored-By: Marshall <marshall@zed.dev>
Co-Authored-By: Max <max@zed.dev>
Co-Authored-By: Julia <julia@zed.dev>

[[PR Description]]

Release Notes:

- (Added|Fixed|Improved) ...
([#<public_issue_number_if_exists>](https://github.com/zed-industries/community/issues/<public_issue_number_if_exists>)).

- Implement Editor::single_line
- Fix confusing error message
- Fix loading keyfiles
- Wire up GoToLine modal

[[PR Description]]
- Adds doc comments for most fields on ThemeColors
- Scaffolds out some upcoming additional fields (Will add in a later PR)
- Renames a few fields:
    - `element_placeholder` -> `element_placeholder_text`
    - `element_drop_target` -> `drop_target_background`
- Removes the redundant `element_placeholder_text` (This should be set
using `text_placeholder`

Release Notes:

- N/A