Hide Ubuntu issue template from create issue page (#56)

The Ubuntu issue is automatically created in July each year, so we don't
want to show the option of creating an issue manually based on that
issue template.

Author: johnboyes

…date-ubuntu-version-in-github-actions.md …date-ubuntu-version-in-github-actions.md.github/ISSUE_TEMPLATE/update-ubuntu-version-in-github-actions.md renamed to .github/ISSUE_TEMPLATE/scheduled/update-ubuntu-version-in-github-actions.md .github/ISSUE_TEMPLATE/update-ubuntu-version-in-github-actions.md renamed to .github/ISSUE_TEMPLATE/scheduled/update-ubuntu-version-in-github-actions.md

@@ -21,6 +21,6 @@ jobs:
           assignees: "johnboyes"
           labels: "dependencies"
           # assignees & labels in the template are overridden by the values specified in this action
-          template: ".github/ISSUE_TEMPLATE/update-ubuntu-version-in-github-actions.md"
+          template: ".github/ISSUE_TEMPLATE/scheduled/update-ubuntu-version-in-github-actions.md"
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}