feat(simulation): add Worker AI polygon runtime and terrain navigation

simulation/ai-polygon/navigation/Dockerfile.footprint

@@ -0,0 +1,16 @@
+# Reuse the already-built pinned upstream image. The caller supplies its exact
+# sha256 through a local immutable build tag; no model images are replaced.
+ARG CMU_BASE
+FROM ${CMU_BASE}
+LABEL com.nodedc.product="mission-core" \
+      com.nodedc.stack="ai-polygon" \
+      com.nodedc.role="terrain-navigation" \
+      com.nodedc.managed-by="ai-polygon-worker" \
+      com.nodedc.navigation-adapter="rectangular-primitive-filter-v3"
+COPY missioncore_footprint.hpp /opt/cmu/src/local_planner/src/missioncore_footprint.hpp
+COPY patch_footprint.py /opt/cmu/patch_footprint.py
+WORKDIR /opt/cmu
+RUN python3 patch_footprint.py && source /opt/ros/humble/setup.bash \
+    && MAKEFLAGS=-j2 colcon build --base-paths src --packages-select local_planner \
+        --parallel-workers 1 --cmake-args -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=OFF
+WORKDIR /adapter