Upgrade analysis SDKs, dartdoc and pana. (#8354)

Author: isoos

CHANGELOG.md

@@ -2,8 +2,12 @@ Important changes to data models, configuration, and migrations between each
 AppEngine version, listed here to ease deployment and troubleshooting.
 
 ## Next Release (replace with git tag when deployed)
- * Bump runtimeVersion to `2024.11.26`.
- * `dartdoc 8.3.0` is used for packages depending on `package:macros`. 
+ * Bump runtimeVersion to `2024.12.04`.
+ * Upgraded stable Dart analysis SDK to `3.6.0-334.4.beta`
+ * Upgraded stable Flutter analysis SDK to `3.27.0-0.2.pre`.
+ * Upgraded dartdoc to `8.3.0`.
+ * Upgraded pana to `0.22.16`.
+ * Upgraded dependencies.
 
 ## `20241121t150900-all`
  * Bump runtimeVersion to `2024.11.21`.

Dockerfile.worker

@@ -23,10 +23,10 @@ RUN mkdir -p /home/worker/config/dart-stable
 RUN mkdir -p /home/worker/config/flutter-stable
 
 # Setup Dart SDK into /home/worker/dart/{stable,preview}/
-RUN XDG_CONFIG_HOME=/home/worker/config/dart-stable tool/setup-dart.sh /home/worker/dart/stable 3.5.4
+RUN XDG_CONFIG_HOME=/home/worker/config/dart-stable tool/setup-dart.sh /home/worker/dart/stable 3.6.0-334.4.beta beta
 
 # Setup Flutter SDK into /home/worker/flutter/{stable,preview}/
-RUN XDG_CONFIG_HOME=/home/worker/config/flutter-stable tool/setup-flutter.sh /home/worker/flutter/stable 3.24.5
+RUN XDG_CONFIG_HOME=/home/worker/config/flutter-stable tool/setup-flutter.sh /home/worker/flutter/stable 3.27.0-0.2.pre beta
 
 # Setup webp
 RUN tool/setup-webp.sh /home/worker/bin