Add MaxNodes to Native config (#3427)

* Add MaxNodes to Native

* It compiles...

* Convert nodedb to use new

* Closer but still broken.

* Finally working

* Remove unintended lines

* Don't include a pointer

* Capitalization matters.

* avoid rename in protocol regen

* When trimming the nodeDB, start with a cleanup

* Remove extra cleanupMeshDB() call for now

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>

src/platform/portduino/PortduinoGlue.cpp

@@ -200,6 +200,8 @@ void portduinoSetup()
             settingsStrings[webserverrootpath] = (yamlConfig["Webserver"]["RootPath"]).as<std::string>("");
         }
 
+        settingsMap[maxnodes] = (yamlConfig["General"]["MaxNodes"]).as<int>(200);
+
     } catch (YAML::Exception e) {
         std::cout << "*** Exception " << e.what() << std::endl;
         exit(EXIT_FAILURE);