Bump github from 9.5.1 to 9.6.0 in /auto_submit (#2281)

diff --git a/auto_submit/pubspec.lock b/auto_submit/pubspec.lock
index c12f193..db69807 100644
--- a/auto_submit/pubspec.lock
+++ b/auto_submit/pubspec.lock
@@ -217,7 +217,7 @@
       name: github
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "9.5.1"
+    version: "9.6.0"
   glob:
     dependency: transitive
     description:
diff --git a/auto_submit/pubspec.yaml b/auto_submit/pubspec.yaml
index f2e2e51..1903c89 100644
--- a/auto_submit/pubspec.yaml
+++ b/auto_submit/pubspec.yaml
@@ -13,7 +13,7 @@
 dependencies:
   appengine: ^0.13.4
   corsac_jwt: ^1.0.0-nullsafety.1
-  github: ^9.5.1
+  github: ^9.6.0
   googleapis: ^9.2.0
   googleapis_auth: ^1.3.1
   graphql: ^5.1.1