Sort dependencies in Cargo.toml files (#7126)

This PR sorts the dependency lists in our `Cargo.toml` files so that
they are in alphabetical order.

This should make them easier to visually scan when looking for a
dependency.

Apologies in advance for any merge conflicts 🙈 

Release Notes:

- N/A

crates/story/Cargo.toml

@@ -7,5 +7,5 @@ license = "GPL-3.0-or-later"
 
 [dependencies]
 gpui = { path = "../gpui" }
+itertools = { package = "itertools", version = "0.10" }
 smallvec.workspace = true
-itertools = {package = "itertools", version = "0.10"}