Use dwds 24.4.0 (#171669)

Requires a modification to how we compute the hotReloadSourcesUri
contents.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [ ] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [ ] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

packages/flutter_tools/lib/src/isolated/web_asset_server.dart

@@ -131,11 +131,12 @@ class WebAssetServer implements AssetReader {
   static const String _reloadScriptsFileName = 'reload_scripts.json';
 
   /// Given a list of [modules] that need to be reloaded, writes a file that
-  /// contains a list of objects each with two fields:
+  /// contains a list of objects each with three fields:
   ///
   /// `src`: A string that corresponds to the file path containing a DDC library
   /// bundle. To support embedded libraries, the path should include the
   /// `baseUri` of the web server.
+  /// `module`: The name of the library bundle in `src`.
   /// `libraries`: An array of strings containing the libraries that were
   /// compiled in `src`.
   ///
@@ -144,6 +145,7 @@ class WebAssetServer implements AssetReader {
   /// [
   ///   {
   ///     "src": "<baseUri>/<file_name>",
+  ///     "module": "<module_name>",
   ///     "libraries": ["<lib1>", "<lib2>"],
   ///   },
   /// ]
@@ -160,7 +162,11 @@ class WebAssetServer implements AssetReader {
       );
       final List<String> libraries = metadata.libraries.keys.toList();
       final String moduleUri = baseUri != null ? '$baseUri/$module' : module;
-      moduleToLibrary.add(<String, Object>{'src': moduleUri, 'libraries': libraries});
+      moduleToLibrary.add(<String, Object>{
+        'src': moduleUri,
+        'module': metadata.name,
+        'libraries': libraries,
+      });
     }
     writeFile(_reloadScriptsFileName, json.encode(moduleToLibrary));
   }

packages/flutter_tools/pubspec.yaml

@@ -13,7 +13,7 @@ dependencies:
   archive: 3.6.1
   args: 2.7.0
   dds: 5.0.4
-  dwds: 24.3.11
+  dwds: 24.4.0
   code_builder: 4.10.1
   collection: 1.19.1
   completion: 1.0.1
@@ -126,4 +126,4 @@ dev_dependencies:
 dartdoc:
   # Exclude this package from the hosted API docs.
   nodoc: true
-# PUBSPEC CHECKSUM: e37mug
+# PUBSPEC CHECKSUM: 36e76b