refactor(core): rename CoreIsolate to JsRuntime (#7373)

deno_core/
- rename core_isolate.rs to runtime.rs
- rename CoreIsolate to JsRuntime
- rename JSError to JsError
- rename JSStackFrame to JsStackFrame

cli/
- update references from deno_core::CoreIsolate to deno_core::JsRuntime
- rename deno_core::JSError to deno_core::JsError
- rename fmt_errors::JSError to fmt_errors::JsError

1 files changed, 1 insertions, 1 deletions

diff --git a/core/core.js b/core/core.js
index bf8052871..b84cb2e99 100644
--- a/core/core.js
+++ b/core/core.js
@@ -170,7 +170,7 @@ SharedQueue Binary Layout
 
   function handleAsyncMsgFromRust(opId, buf) {
     if (buf) {
-      // This is the overflow_response case of deno::Isolate::poll().
+      // This is the overflow_response case of deno::JsRuntime::poll().
       asyncHandlers[opId](buf);
     } else {
       while (true) {