fixes for google driver reauth:

- move handler back to replay, reauth should now work
- wabac.js fixes: reauth flow only triggered when reauth is needed, not when exponential backoff is used for loading
- bump version to 1.2.1

src/replay.js

@@ -13,6 +13,7 @@ class Replay extends LitElement
     this.url = "";
     this.ts = "";
     this.title = "";
+    this.collInfo = null;
 
     this.showAuth = false;
     this.reauthWait = null;
@@ -118,6 +119,22 @@ class Replay extends LitElement
     }
   }
 
+  onReAuthed(event) {
+    this.reauthWait = (async () => {
+      const headers = event.detail.headers;
+
+      const resp = await fetch(`${this.collInfo.apiPrefix}/updateAuth`, {
+        method: 'POST',
+        body: JSON.stringify({headers})
+      });
+
+      if (this.showAuth) {
+        this.refresh();
+        this.showAuth = false;
+      }
+    })();
+  }
+
   waitForLoad() {
     this.setLoading();
     this._loadPoll = window.setInterval(() => {