Fix issues relating to app directory changes (#5826)

* Fix canceling app directory change

* Improve directory moving error messages

* tombi

packages/app-lib/Cargo.toml

@@ -37,6 +37,7 @@ dunce = { workspace = true }
 either = { workspace = true }
 encoding_rs = { workspace = true }
 enumset = { workspace = true }
+eyre = { workspace = true }
 flate2 = { workspace = true }
 fs4 = { workspace = true, features = ["tokio"] }
 futures = { workspace = true, features = ["alloc", "async-await"] }