Bump @justinribeiro/lite-youtube from 0.9.0 to 0.9.1 in /build/javascript (#273)

* Commit updated Javascript packages

* Bump preact from 10.5.4 to 10.5.5 in /build/javascript (#265)

* Trying a new github workflow to install javascript packages

* Bump tailwindcss from 1.9.2 to 1.9.4 in /build/javascript (#266)

Bumps [tailwindcss](https://github.com/tailwindlabs/tailwindcss) from 1.9.2 to 1.9.4.
- [Release notes](https://github.com/tailwindlabs/tailwindcss/releases)
- [Changelog](https://github.com/tailwindlabs/tailwindcss/blob/master/CHANGELOG.md)
- [Commits](https://github.com/tailwindlabs/tailwindcss/compare/v1.9.2...v1.9.4)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Commit updated Javascript packages

* Bump preact from 10.5.4 to 10.5.5 in /build/javascript

Bumps [preact](https://github.com/preactjs/preact) from 10.5.4 to 10.5.5.
- [Release notes](https://github.com/preactjs/preact/releases)
- [Commits](https://github.com/preactjs/preact/compare/10.5.4...10.5.5)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: Gabe Kangas <gabek@real-ity.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Owncast <owncast@owncast.online>

* Bump @justinribeiro/lite-youtube in /build/javascript

Bumps [@justinribeiro/lite-youtube](https://github.com/justinribeiro/lite-youtube) from 0.9.0 to 0.9.1.
- [Release notes](https://github.com/justinribeiro/lite-youtube/releases)
- [Commits](https://github.com/justinribeiro/lite-youtube/commits)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: Owncast <owncast@owncast.online>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Gabe Kangas <gabek@real-ity.com>

build/javascript/node_modules/@videojs/http-streaming/src/timeline-change-controller.js

@@ -0,0 +1,48 @@
+import videojs from 'video.js';
+
+/**
+ * The TimelineChangeController acts as a source for segment loaders to listen for and
+ * keep track of latest and pending timeline changes. This is useful to ensure proper
+ * sync, as each loader may need to make a consideration for what timeline the other
+ * loader is on before making changes which could impact the other loader's media.
+ *
+ * @class TimelineChangeController
+ * @extends videojs.EventTarget
+ */
+export default class TimelineChangeController extends videojs.EventTarget {
+  constructor() {
+    super();
+
+    this.pendingTimelineChanges_ = {};
+    this.lastTimelineChanges_ = {};
+  }
+
+  clearPendingTimelineChange(type) {
+    this.pendingTimelineChanges_[type] = null;
+    this.trigger('pendingtimelinechange');
+  }
+
+  pendingTimelineChange({ type, from, to }) {
+    if (typeof from === 'number' && typeof to === 'number') {
+      this.pendingTimelineChanges_[type] = { type, from, to };
+      this.trigger('pendingtimelinechange');
+    }
+    return this.pendingTimelineChanges_[type];
+  }
+
+  lastTimelineChange({ type, from, to }) {
+    if (typeof from === 'number' && typeof to === 'number') {
+      this.lastTimelineChanges_[type] = { type, from, to };
+      delete this.pendingTimelineChanges_[type];
+      this.trigger('timelinechange');
+    }
+    return this.lastTimelineChanges_[type];
+  }
+
+  dispose() {
+    this.trigger('dispose');
+    this.pendingTimelineChanges_ = {};
+    this.lastTimelineChanges_ = {};
+    this.off();
+  }
+}