You API integration (#203)

* Ability to configure custom service

* Add example preset templates, rename module

* Custom service client impl

* Add YOU API integration

* Remove/ignore generated antlr classes

* Remove text completion models(deprecated)

* Remove unused code, fix settings state sync

* Display model name/icon in the tool window

* Update chat history UI

* Fix model/service sync

* Clear plugin state

* Fix minor bugs, add settings sync tests

* UI changes

* Separate model configuration

* Add support for overriding the completion path

* Update Find Bugs prompt

src/main/java/ee/carlrobert/codegpt/settings/configuration/ConfigurationComponent.java

@@ -100,7 +100,6 @@ public class ConfigurationComponent {
         .addComponent(openNewTabCheckBox)
         .addVerticalGap(4)
         .addComponent(new TitledSeparator(CodeGPTBundle.get("configurationConfigurable.section.assistant.title")))
-        .addVerticalGap(4)
         .addComponent(createAssistantConfigurationForm())
         .addComponentFillVertically(new JPanel(), 0)
         .getPanel();