fix: missing bun.lock (#9958)

### Description

In #9950 (comment)
it was observed that `bun.lock` is missing from this list.

I started by exposing and then consuming the constants right from the
source (d9ea60f) and then added
`bun.lock` to the list in (c5840db)

### Testing Instructions

`bun.lock` should now invalidate. With
#9783 being released, this is
expected behavior.

crates/turborepo-filewatch/src/package_watcher.rs

@@ -177,10 +177,11 @@ enum State {
 const INVALIDATION_PATHS: &[&str] = &[
     "package.json",
     "pnpm-workspace.yaml",
-    "pnpm-lock.yaml",
-    "package-lock.json",
-    "yarn.lock",
-    "bun.lockb",
+    package_manager::pnpm::LOCKFILE,
+    package_manager::npm::LOCKFILE,
+    package_manager::yarn::LOCKFILE,
+    package_manager::bun::LOCKFILE_BINARY,
+    package_manager::bun::LOCKFILE,
 ];
 
 impl Subscriber {

crates/turborepo-repository/src/package_manager/mod.rs

@@ -1,9 +1,9 @@
-mod bun;
-mod npm;
-mod npmrc;
-mod pnpm;
-mod yarn;
-mod yarnrc;
+pub mod bun;
+pub mod npm;
+pub mod npmrc;
+pub mod pnpm;
+pub mod yarn;
+pub mod yarnrc;
 
 use std::{
     backtrace,