git: Handle git pre-commit hooks separately (#43285)

We now run git pre-commit hooks before we commit. This ensures we don't
run into timeout issues with askpass delegate and report invalid error
to the user.

Closes #43157

Release Notes:

- Fixed long running pre-commit hooks causing committing from Zed to
fail.

Co-authored-by: Cole Miller <cole@zed.dev>

crates/git/src/git.rs

@@ -225,3 +225,28 @@ impl From<Oid> for usize {
         u64::from_ne_bytes(u64_bytes) as usize
     }
 }
+
+#[repr(i32)]
+#[derive(Copy, Clone, Debug)]
+pub enum RunHook {
+    PreCommit,
+}
+
+impl RunHook {
+    pub fn as_str(&self) -> &str {
+        match self {
+            Self::PreCommit => "pre-commit",
+        }
+    }
+
+    pub fn to_proto(&self) -> i32 {
+        *self as i32
+    }
+
+    pub fn from_proto(value: i32) -> Option<Self> {
+        match value {
+            0 => Some(Self::PreCommit),
+            _ => None,
+        }
+    }
+}