Settings refactor (#38367)

Co-Authored-By: Ben K <ben@zed.dev>
Co-Authored-By: Anthony <anthony@zed.dev>
Co-Authored-By: Mikayla <mikayla@zed.dev>

Release Notes:

- settings: Major internal changes to settings. The primary user-facing
effect is that some settings which did not make sense in project
settings files are no-longer read from there. (For example the inline
blame settings)

---------

Co-authored-by: Ben Kunkle <ben@zed.dev>
Co-authored-by: Mikayla Maki <mikayla.c.maki@gmail.com>
Co-authored-by: Anthony <anthony@zed.dev>

crates/open_router/src/open_router.rs

@@ -3,10 +3,13 @@ use futures::{AsyncBufReadExt, AsyncReadExt, StreamExt, io::BufReader, stream::B
 use http_client::{AsyncBody, HttpClient, Method, Request as HttpRequest, http};
 use serde::{Deserialize, Serialize};
 use serde_json::Value;
+pub use settings::DataCollection;
+pub use settings::ModelMode;
+pub use settings::OpenRouterAvailableModel as AvailableModel;
+pub use settings::OpenRouterProvider as Provider;
 use std::{convert::TryFrom, io, time::Duration};
 use strum::EnumString;
 use thiserror::Error;
-use util::serde::default_true;
 
 pub const OPEN_ROUTER_API_URL: &str = "https://openrouter.ai/api/v1";
 
@@ -65,41 +68,6 @@ impl From<Role> for String {
     }
 }
 
-#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
-#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
-#[serde(rename_all = "lowercase")]
-pub enum DataCollection {
-    Allow,
-    Disallow,
-}
-
-impl Default for DataCollection {
-    fn default() -> Self {
-        Self::Allow
-    }
-}
-
-#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
-#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
-pub struct Provider {
-    #[serde(skip_serializing_if = "Option::is_none")]
-    order: Option<Vec<String>>,
-    #[serde(default = "default_true")]
-    allow_fallbacks: bool,
-    #[serde(default)]
-    require_parameters: bool,
-    #[serde(default)]
-    data_collection: DataCollection,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    only: Option<Vec<String>>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    ignore: Option<Vec<String>>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    quantizations: Option<Vec<String>>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    sort: Option<String>,
-}
-
 #[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
 #[derive(Clone, Debug, Default, Serialize, Deserialize, PartialEq)]
 pub struct Model {
@@ -113,16 +81,6 @@ pub struct Model {
     pub provider: Option<Provider>,
 }
 
-#[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
-#[derive(Clone, Debug, Default, Serialize, Deserialize, PartialEq)]
-pub enum ModelMode {
-    #[default]
-    Default,
-    Thinking {
-        budget_tokens: Option<u32>,
-    },
-}
-
 impl Model {
     pub fn default_fast() -> Self {
         Self::new(