Fixed clearState on reload.

devtools/background.js

@@ -113,7 +113,7 @@ chrome.webNavigation.onCommitted.addListener( details => {
 
 		port.postMessage( {
 			id: 'three-devtools',
-			type: 'committed',
+			name: 'committed',
 			frameId: frameId
 		} );
 

devtools/manifest.json

@@ -1,7 +1,7 @@
 {
 	"manifest_version": 3,
 	"name": "Three.js DevTools",
-	"version": "1.6",
+	"version": "1.7",
 	"description": "Developer tools extension for Three.js",
 	"icons": {
 		"128": "icons/128-light.png"