Linting fixes for frontend following eslint package upgrade

frontend/src/Settings/General/GeneralSettings.js

@@ -82,11 +82,11 @@ class GeneralSettings extends Component {
   onConfirmRestart = () => {
     this.setState({ isRestartRequiredModalOpen: false });
     this.props.onConfirmRestart();
-  }
+  };
 
   onCloseRestartRequiredModalOpen = () => {
     this.setState({ isRestartRequiredModalOpen: false });
-  }
+  };
 
   //
   // Render

frontend/src/Settings/General/GeneralSettingsConnector.js

@@ -67,19 +67,19 @@ class GeneralSettingsConnector extends Component {
 
   onInputChange = ({ name, value }) => {
     this.props.setGeneralSettingsValue({ name, value });
-  }
+  };
 
   onSavePress = () => {
     this.props.saveGeneralSettings();
-  }
+  };
 
   onConfirmResetApiKey = () => {
     this.props.executeCommand({ name: commandNames.RESET_API_KEY });
-  }
+  };
 
   onConfirmRestart = () => {
     this.props.restart();
-  }
+  };
 
   //
   // Render

frontend/src/Settings/General/SecuritySettings.js

@@ -41,20 +41,20 @@ class SecuritySettings extends Component {
 
   onApikeyFocus = (event) => {
     event.target.select();
-  }
+  };
 
   onResetApiKeyPress = () => {
     this.setState({ isConfirmApiKeyResetModalOpen: true });
-  }
+  };
 
   onConfirmResetApiKey = () => {
     this.setState({ isConfirmApiKeyResetModalOpen: false });
     this.props.onConfirmResetApiKey();
-  }
+  };
 
   onCloseResetApiKeyModal = () => {
     this.setState({ isConfirmApiKeyResetModalOpen: false });
-  }
+  };
 
   //
   // Render