[CORL-181] Comment Count Injection (#2581)

* feat: inject comment counts

* fix: tests

* feat: integrate stream embed with coral counts

* chore: refactor constants

* test: test for count bundle

* test: test live comment count integration with stream embed

* feat: use defer

* fix: snapshot

* feat: auto add count.js in when calling Coral.createStreamEmbed

* fix: tests

* fix: rm duplicate test

* chore: remove unuse file

src/core/common/utils/getLocationOrigin.ts

@@ -1,5 +0,0 @@
-export default function getLocationOrigin() {
-  return (
-    location.origin || `${window.location.protocol}//${window.location.host}`
-  );
-}

src/core/common/utils/index.ts

@@ -8,4 +8,3 @@ export { default as ensureNoEndSlash } from "./ensureNoEndSlash";
 export { default as parseQuery } from "./parseQuery";
 export { default as stringifyQuery } from "./stringifyQuery";
 export { default as pureMerge } from "./pureMerge";
-export { default as getLocationOrigin } from "./getLocationOrigin";