Enable enhanced parts experiment for macros code. (#4072)

Author: davidmorgan

working/macros/dart_model/analysis_options.yaml

@@ -2,6 +2,7 @@ analyzer:
   enable-experiment:
   # For augmentations.
     - macros
+    - enhanced-parts
 
   exclude:
     - /**.a.dart

working/macros/dart_model/dart_model/pubspec.yaml

@@ -2,7 +2,7 @@ name: dart_model
 publish-to: none
 
 environment:
-  sdk: ^3.4.0
+  sdk: ^3.6.0-0
 
 dev_dependencies:
   test: ^1.25.0

working/macros/dart_model/dart_model_analyzer_service/pubspec.yaml

@@ -2,7 +2,7 @@ name: dart_model_analyzer_service
 publish-to: none
 
 environment:
-  sdk: ^3.4.0
+  sdk: ^3.6.0-0
 
 dependencies:
   analyzer: '>=5.2.0 <7.0.0'

working/macros/dart_model/dart_model_repl/pubspec.yaml

@@ -2,7 +2,7 @@ name: dart_model_repl
 publish-to: none
 
 environment:
-  sdk: ^3.4.0
+  sdk: ^3.6.0-0
 
 dependencies:
   analyzer: any

working/macros/dart_model/macro_client/pubspec.yaml

@@ -2,7 +2,7 @@ name: macro_client
 publish-to: none
 
 environment:
-  sdk: ^3.4.0
+  sdk: ^3.6.0-0
 
 dependencies:
   dart_model: any

working/macros/dart_model/macro_host/pubspec.yaml

@@ -2,7 +2,7 @@ name: macro_host
 publish-to: none
 
 environment:
-  sdk: ^3.4.0
+  sdk: ^3.6.0-0
 
 dependencies:
   analyzer: any

working/macros/dart_model/macro_protocol/pubspec.yaml

@@ -2,7 +2,7 @@ name: macro_protocol
 publish-to: none
 
 environment:
-  sdk: ^3.4.0
+  sdk: ^3.6.0-0
 
 dependencies:
   dart_model: any

working/macros/dart_model/testing/benchmark/pubspec.yaml

@@ -2,7 +2,7 @@ name: benchmark
 publish-to: none
 
 environment:
-  sdk: ^3.4.0
+  sdk: ^3.6.0-0
 
 dependencies:
   collection: any

working/macros/example/analysis_options.yaml

@@ -2,6 +2,7 @@ include: ../../../analysis_options.yaml
 
 analyzer:
   enable-experiment:
+    - enhanced-parts
     - macros
   exclude:
     # TODO: remove these when the analyzer supports macros enough to run them

working/macros/example/pubspec.yaml

@@ -1,7 +1,7 @@
 name: macro_proposal
 publish_to: none
 environment:
-  sdk: ">=3.3.0-0 <4.0.0"
+  sdk: ">=3.6.0-0 <4.0.0"
 dependencies:
   macros: ^0.1.0-main
 dev_dependencies: