chore: Bump Rust edition to 2024 (#27800)

Follow-up to https://github.com/zed-industries/zed/pull/27791

Release Notes:

- N/A

crates/assistant_tools/src/regex_search_tool.rs

@@ -1,13 +1,13 @@
 use crate::schema::json_schema_for;
-use anyhow::{anyhow, Result};
+use anyhow::{Result, anyhow};
 use assistant_tool::{ActionLog, Tool};
 use futures::StreamExt;
 use gpui::{App, Entity, Task};
 use language::OffsetRangeExt;
 use language_model::{LanguageModelRequestMessage, LanguageModelToolSchemaFormat};
 use project::{
-    search::{SearchQuery, SearchResult},
     Project,
+    search::{SearchQuery, SearchResult},
 };
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};