devel: update singularity def for netcdf and libdl

excavator.def

@@ -36,11 +36,16 @@ Stage: runtime
 
 %post
   apt update \
-    && apt install -y libnetcdf-dev
+    && apt install -y libnetcdf19
 
   apt autoremove -y \
     && apt clean -y \
     && rm -rf /var/lib/apt/lists/*
+ cp -s /usr/lib/x86_64-linux-gnu/libdl.so.2 /usr/lib/x86_64-linux-gnu/libdl.so
+ cp /usr/lib/x86_64-linux-gnu/libnetcdf.so.19 /usr/lib/libnetcdf.so
+
+%environment
+  export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/x86_64-linux-gnu
 
 %runscript
   exec /app/Excavator "$@"