fs: Move Repository trait into git crate (#10768)

/cc @mrnugget 
Release Notes:

- N/A

crates/collab/src/tests/integration_tests.rs

@@ -9,8 +9,9 @@ use anyhow::{anyhow, Result};
 use call::{room, ActiveCall, ParticipantLocation, Room};
 use client::{User, RECEIVE_TIMEOUT};
 use collections::{HashMap, HashSet};
-use fs::{repository::GitFileStatus, FakeFs, Fs as _, RemoveOptions};
+use fs::{FakeFs, Fs as _, RemoveOptions};
 use futures::{channel::mpsc, StreamExt as _};
+use git::repository::GitFileStatus;
 use gpui::{
     px, size, AppContext, BackgroundExecutor, BorrowAppContext, Model, Modifiers, MouseButton,
     MouseDownEvent, TestAppContext,

crates/collab/src/tests/random_project_collaboration_tests.rs

@@ -5,8 +5,9 @@ use async_trait::async_trait;
 use call::ActiveCall;
 use collections::{BTreeMap, HashMap};
 use editor::Bias;
-use fs::{repository::GitFileStatus, FakeFs, Fs as _};
+use fs::{FakeFs, Fs as _};
 use futures::StreamExt;
+use git::repository::GitFileStatus;
 use gpui::{BackgroundExecutor, Model, TestAppContext};
 use language::{
     range_to_lsp, FakeLspAdapter, Language, LanguageConfig, LanguageMatcher, PointUtf16,