[BUG] Key Error in version.create_documentation

[terrancedejesus]

Description:

While doing the security docs update for pre-built detection rules v8.3.0 I received the following error after running python prebuilt-rules-scripts/generate.py generate 8.3.0.

KeyError: 'duplicate_old_file'

Tracing this back, it appears to reference line 543 of generate.py

  if 'pre_name' in i:
      if i['pre_name'] != None:
          file_text = file_text + "* Rule name changed from: " + i['pre_name'] + "\n"
          rule_name_changed = True
          if i['updated'] == package_release:
              rule_link_file = rule_link + ".asciidoc"
              files_with_updated_rule_name[rule_link_file] = i["duplicate_old_file"]

After debugging, it appears we can apply a quick fix as such to attempt this key reference and if not reference pre_name instead which is within the same dictionary object.

After applying the fix locally, the run was successful.

In addition to this, I added launch.json to the gitignore file to ignore the python debug configuration file for vscode so it does not get committed.