settings: Rename 'zeta' to 'zed' (#23174)

Thorsten Ball created

Old:

```settings.json
{
  "features": {
    "inline_completion_provider": "zeta"
  }
}
```

New & cool:

```settings.json
{
  "features": {
    "inline_completion_provider": "zed"
  }
}
```

Release Notes:

- N/A

Change summary

crates/inline_completion_button/src/inline_completion_button.rs | 2 +-
crates/language/src/language_settings.rs                        | 2 +-
crates/zed/src/zed/inline_completion_registry.rs                | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)

Detailed changes

crates/language/src/language_settings.rs 🔗

@@ -203,7 +203,7 @@ pub enum InlineCompletionProvider {
     #[default]
     Copilot,
     Supermaven,
-    Zeta,
+    Zed,
 }
 
 /// The settings for inline completions, such as [GitHub Copilot](https://github.com/features/copilot)

crates/zed/src/zed/inline_completion_registry.rs 🔗

@@ -164,7 +164,7 @@ fn assign_inline_completion_provider(
                 editor.set_inline_completion_provider(Some(provider), cx);
             }
         }
-        language::language_settings::InlineCompletionProvider::Zeta => {
+        language::language_settings::InlineCompletionProvider::Zed => {
             if cx.has_flag::<ZetaFeatureFlag>()
                 || (cfg!(debug_assertions) && client.status().borrow().is_connected())
             {