Copy GitHub URL context menu command copies the raw version of the file instead of the human friendly one

[asilverman]

Describe the bug
I expect Copy GitHub URL context menu command to give me a link to a human friendly version of the gist vs the raw version. At least I would like to be able to configure the behavior of the context menu command to return one or the other.

To Reproduce
Steps to reproduce the behavior:

1. On any gist, right click the icon in 'Gistpad' > Copy GitHub URL
   
2. Paste the value in notepad, it is a link to the raw contents (i.e. https://gist.githubusercontent.com/<your_gh_alias>/e1cc187/raw/281/your_gist_filename.md)

Expected behavior
I would like to get the human friendly link, a link in the form: https://gist.github.com/<your_gh_alias>/e1cc187.

The reasoning is that I want to share the gist link with other people, sharing the raw link is not human friendly and there is no clear way to easy way go from the human friendly link to the raw link while the inverse is trivial (by clicking 'raw' in the ui as shown below)

Desktop (please complete the following information):

• VS Code Version

Version: 1.77.3 (user setup)
Commit: 704ed70d4fd1c6bd6342c436f1ede30d1cff4710
Date: 2023-04-12T09:16:02.548Z
Electron: 19.1.11
Chromium: 102.0.5005.196
Node.js: 16.14.2
V8: 10.2.154.26-electron.0
OS: Windows_NT x64 10.0.22621
Sandboxed: Yes

• GistPad Version
  v0.4.1

Additional context
Add any other context about the problem here.