Update gem.json files of ROS2 related Gems (#703)

* Update engine version in ROS2 Gem
* Update ROS2 gem.json links
* Update Proteus, RosRobotSample and WarehouseAutomation o3de version

---------

Signed-off-by: Jan Hanca <[email protected]>

Gems/ProteusRobot/gem.json

@@ -32,3 +32,4 @@
     "restricted": "ProteusRobot",
     "download_source_uri": "https://github.com/o3de/o3de-extras/releases/download/2.0/proteusrobot-2.0.0-gem.zip"
 }
+

Gems/ROS2/gem.json

@@ -8,7 +8,8 @@
     "license": "Apache-2.0",
     "license_url": "https://opensource.org/licenses/Apache-2.0",
     "origin": "RobotecAI",
-    "origin_url": "https://github.com/o3de/o3de-extras/development/Gems/ROS2",
+    "origin_url": "https://robotec.ai",
+    "source_control_uri": "https://github.com/o3de/o3de-extras/development/Gems/ROS2",
     "type": "Code",
     "summary": "Tools and components to support creating simulations for ROS 2 systems such as robots",
     "canonical_tags": [
@@ -23,7 +24,7 @@
     ],
     "icon_path": "preview.png",
     "requirements": "Requires ROS 2 installation (supported distributions: Humble). Source your workspace before building the Gem",
-    "documentation_url": "https://o3de.org/docs/user-guide/gems/reference/design/ros2/",
+    "documentation_url": "https://docs.o3de.org/docs/user-guide/gems/reference/robotics/ros2/",
     "dependencies": [
         "Atom_RPI",
         "Atom_Feature_Common",
@@ -37,3 +38,4 @@
     "repo_uri": "https://raw.githubusercontent.com/o3de/o3de-extras/development",
     "download_source_uri": "https://github.com/o3de/o3de-extras/releases/download/2.0/ros2-3.1.0-gem.zip"
 }
+

Gems/RosRobotSample/gem.json

@@ -31,3 +31,4 @@
     "restricted": "",
     "download_source_uri": "https://github.com/o3de/o3de-extras/releases/download/2.0/rosrobotsample-2.0.0-gem.zip"
 }
+

Gems/WarehouseAutomation/gem.json

@@ -30,3 +30,4 @@
     "restricted": "WarehouseAutomation",
     "download_source_uri": "https://github.com/o3de/o3de-extras/releases/download/2.0/warehouseautomation-2.0.0-gem.zip"
 }
+