ruff server now supports the source.organizeImports source action (#10652)

## Summary

This builds on top of the work in
https://github.com/astral-sh/ruff/pull/10597 to support `Ruff: Organize
imports` as an available source action.

To do this, we have to support `Clone`-ing for linter settings, since we
need to modify them in place to select import-related diagnostics
specifically (`I001` and `I002`).

## Test Plan


04282d01-dfda-4ac5-aa8f-6a92d5f85bfd

crates/ruff_server/src/server.rs

@@ -271,7 +271,7 @@ impl SupportedCodeAction {
         [
             Self::QuickFix,
             Self::SourceFixAll,
-            // Self::SourceOrganizeImports,
+            Self::SourceOrganizeImports,
         ]
         .into_iter()
     }