feat: add examples to repos files

Signed-off-by: Esteve Fernandez <esteve@apache.org>

Author: esteve

ros2_rust_humble.repos

@@ -23,6 +23,10 @@ repositories:
     type: git
     url: https://github.com/ros2/unique_identifier_msgs.git
     version: humble
+  ros2-rust/examples:
+    type: git
+    url: https://github.com/ros2-rust/examples.git
+    version: main
   ros2-rust/rosidl_rust:
     type: git
     url: https://github.com/ros2-rust/rosidl_rust.git

ros2_rust_jazzy.repos

@@ -27,6 +27,10 @@ repositories:
     type: git
     url: https://github.com/ros2/unique_identifier_msgs.git
     version: jazzy
+  ros2-rust/examples:
+    type: git
+    url: https://github.com/ros2-rust/examples.git
+    version: main
   ros2-rust/rosidl_rust:
     type: git
     url: https://github.com/ros2-rust/rosidl_rust.git

ros2_rust_kilted.repos

@@ -27,6 +27,10 @@ repositories:
     type: git
     url: https://github.com/ros2/unique_identifier_msgs.git
     version: kilted
+  ros2-rust/examples:
+    type: git
+    url: https://github.com/ros2-rust/examples.git
+    version: main
   ros2-rust/rosidl_rust:
     type: git
     url: https://github.com/ros2-rust/rosidl_rust.git