GitLab

Revise issue templates for readability improvement
Add prerequisites

creating config.yml to disable blank issues

* Update 10-official-documentation-issue.md

* Update 40-research-documentation-issue.md (#8168)

Reduced font size of headings

* Create ISSUES.md

* Create 00-official-bug-issue.md

* Create 30-research-bug-issue.md

* Create 10-official-documentation-issue.md

* Update 00-official-bug-issue.md

* Create 20-official-feature-request-issue.md

* Update 00-official-bug-issue.md

* Updated 00-official-bug-issue.md

* Create 00-official-bug-issue.md

* Create 10-official-documentation-issue.md

* Create 20-official-feature-request-issue.md

* Create 30-research-bug-issue.md

* Create 40-research-documentation-issue.md

* Create 50-research-feature-request-issue.md

* Delete 00-official-bug-issue.md

* Create 00-official-bug-report-issue.md

* Update 10-official-documentation-issue.md

* Update 20-official-feature-request-issue.md

* Update and rename 30-research-bug-issue.md to 30-research-bug-report-issue.md

* Update 40-research-documentation-issue.md

* Update 50-research-feature-request-issue.md
Co-authored-by: Jaeyoun Kim <jaeyounkim@users.noreply.github.com>