Fix Repair Nanobots (#3308)

* Add back code that marks limbs for healing.

* style(autofix.ci): automated formatting

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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

src/bionics.cpp

@@ -1673,6 +1673,12 @@ void Character::process_bionic( bionic &bio )
             }
             if( calendar::once_every( 2_minutes ) ) {
                 std::vector<bodypart_id> damaged_hp_parts;
+                for( const bodypart_id &bp : get_all_body_parts( true ) ) {
+                    const int hp_cur = get_part_hp_cur( bp );
+                    if( !is_limb_broken( bp ) && hp_cur < get_part_hp_max( bp ) ) {
+                        damaged_hp_parts.push_back( bp );
+                    }
+                }
                 if( !damaged_hp_parts.empty() ) {
                     // Essential parts are considered 10 HP lower than non-essential parts for the purpose of determining priority.
                     // I'd use the essential_value, but it's tied up in the heal_actor class of iuse_actor.