add back event debouncing in file watcher

Cargo.lock

@@ -2069,6 +2069,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "notify-debouncer-mini"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e23e9fa24f094b143c1eb61f90ac6457de87be6987bc70746e0179f7dbc9007b"
+dependencies = [
+ "notify",
+]
+
 [[package]]
 name = "num-complex"
 version = "0.4.3"
@@ -3374,7 +3383,7 @@ checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
 
 [[package]]
 name = "uw8"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "ansi_term",
  "anyhow",
@@ -3382,7 +3391,7 @@ dependencies = [
  "curlywas",
  "env_logger",
  "log",
- "notify",
+ "notify-debouncer-mini",
  "pico-args 0.5.0",
  "rubato",
  "same-file",