doc: remove .github/ISSUE_TEMPLATE.md in favor of the template folder

This removes the obsolete issue template file since we already
have the issue template folder which is the one currently in effect.

PR-URL: #31656
Refs: #31611
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Author: joyeecheung

.github/ISSUE_TEMPLATE.md

@@ -5,20 +5,47 @@ about: Create a report to help us improve
 ---
 
 <!--
-Thank you for reporting a possible bug in Node.js.
+Thank you for reporting an issue.
 
-Please fill in as much of the template below as you can.
+This issue tracker is for bugs and issues found within Node.js core.
+If you require more general support please file an issue on our help
+repo. https://github.com/nodejs/help
+
+
+Please fill in as much of the template below as you're able.
 
 Version: output of `node -v`
 Platform: output of `uname -a` (UNIX), or version and 32 or 64-bit (Windows)
-Subsystem: if known, please specify the affected core module name
-
-If possible, please provide code that demonstrates the problem, keeping it as
-simple and free of external dependencies as you can.
+Subsystem: if known, please specify affected core module name
 -->
 
 * **Version**:
 * **Platform**:
 * **Subsystem**:
 
-<!-- Please provide more details below this comment. -->
+### What steps will reproduce the bug?
+
+<!--
+Enter details about your bug, preferably a simple code snippet that can be
+run using `node` directly without installing third-party dependencies.
+-->
+
+### How often does it reproduce? Is there a required condition?
+
+### What is the expected behavior?
+
+<!--
+If possible please provide textual output instead of screenshots.
+-->
+
+### What do you see instead?
+
+<!--
+If possible please provide textual output instead of screenshots.
+-->
+
+### Additional information
+
+<!--
+Tell us anything else you think we should know.
+-->