feat: support public/interface dependencies in packer

packer/src/sarasacw_omrf_packer/templates/XXX.pc.jinja

@@ -10,5 +10,8 @@ includedir=${prefix}/include
 Name: {{ name }}
 Description: {{ description }}
 Version: {{ version }}
+{% if len(requires) != 0 -%}
+Requires: {{ requires | join(", ") }}
+{%- endif %}
 Libs: -L${libdir} -l{{ artifact }}
 Cflags: -I${includedir}

packer/src/sarasacw_omrf_packer/templates/XXXConfig.cmake.jinja

@@ -32,5 +32,16 @@ else()
   )
 endif()
 
+{% if len(dependencies) != 0 -%}
+{# Pull in declared dependencies and wire them into the imported target -#}
+include(CMakeFindDependencyMacro)
+{% for dep in dependencies -%}
+find_dependency({{ dep.package }})
+{% endfor -%}
+set_target_properties({{ namespace }}::{{ target }} PROPERTIES
+  INTERFACE_LINK_LIBRARIES "{{ dependencies | map(attribute='target') | join(';') }}"
+)
+{%- endif %}
+
 {# Cleanup temporary variables -#}
 set(_IMPORT_PREFIX)