Add userTriggered (#495)

* add `userTriggered`

* update snapshots to add userTriggered

* add `userTriggered`

* update snapshots to add userTriggered

* update snapshot to include userTrigger

* only set userTriggered on `userTriggeredOnInput: true`

* What is user triggered?

* correct snapshot

* add second radio to demonstrate userTriggered

src/replay/index.ts

@@ -115,6 +115,7 @@ export class Replayer {
       triggerFocus: true,
       UNSAFE_replayCanvas: false,
       pauseAnimation: true,
+      userTriggeredOnInput: true,
       mouseTail: defaultMouseTailConfig,
     };
     this.config = Object.assign({}, defaultConfig, config);
@@ -501,10 +502,7 @@ export class Replayer {
 
       // events are kept sorted by timestamp, check if this is the last event
       let last_index = this.service.state.context.events.length - 1;
-      if (
-        event ===
-        this.service.state.context.events[last_index]
-      ) {
+      if (event === this.service.state.context.events[last_index]) {
         const finish = () => {
           if (last_index < this.service.state.context.events.length - 1) {
             // more events have been added since the setTimeout