Fix instance add/remove buttons

src/shared/components/home/site-form.tsx

@@ -689,6 +689,7 @@ export class SiteForm extends Component<SiteFormProps, SiteFormState> {
             type="button"
             className="btn btn-sm bg-success ml-2"
             onClick={linkEvent(key, this.handleAddInstance)}
+            style={"width: 2rem; height: 2rem;"}
             tabIndex={
               -1 /* Making this untabble because handling enter key in text input makes keyboard support for this button redundant */
             }
@@ -710,6 +711,7 @@ export class SiteForm extends Component<SiteFormProps, SiteFormState> {
                   id={instance}
                   type="button"
                   className="btn btn-sm bg-danger"
+                  style={"width: 2rem; height: 2rem;"}
                   onClick={linkEvent(
                     { key, instance },
                     this.handleRemoveInstance

webpack.config.js

@@ -94,7 +94,7 @@ const createClientConfig = (_env, mode) => {
     plugins: [
       ...base.plugins,
       new ServiceWorkerPlugin({
-        enableInDevelopment: true,
+        enableInDevelopment: mode !== "development",
         workbox: {
           modifyURLPrefix: {
             "/": "/static/",