Pin Fast-DDS to the last known working version. (#1527)

The latest version as of 2024-02-21 breaks many tests.

Signed-off-by: Chris Lalancette <clalancette@gmail.com>

ros2.repos

@@ -34,7 +34,7 @@ repositories:
   eProsima/Fast-DDS:
     type: git
     url: https://github.com/eProsima/Fast-DDS.git
-    version: 2.13.x
+    version: f0df89d27cb4522b1e896d411210e364ce9883a6
   eProsima/foonathan_memory_vendor:
     type: git
     url: https://github.com/eProsima/foonathan_memory_vendor.git