chore(template): Remove taskslists from release notes PR template

Author: Techassi

.github/PULL_REQUEST_TEMPLATE/release-notes.md

@@ -16,8 +16,8 @@
 
 [template]: https://github.com/stackabletech/documentation/blob/8dc93f28ac6d20a587f54d0a697c71fe47e8643a/modules/ROOT/pages/release-notes.adoc?plain=1#L11-L56
 
-```[tasklist]
-#### Release note compilation tasks
+## Release note compilation tasks
+
 - [ ] Check [Issues](https://github.com/search?q=org%3Astackabletech+label%3Arelease-note%2Crelease-note%2Faction-required+label%3Arelease%YY.M.X%2Cscheduled-for%YY.M.X&type=issues) for Product and Platform release notes
 - [ ] Check [PRs](https://github.com/search?q=org%3Astackabletech+label%3Arelease-note%2Crelease-note%2Faction-required+label%3Arelease%YY.M.X%2Cscheduled-for%YY.M.X&type=pullrequests) for Product and Platform release notes
 - [ ] Optionally check the [Changelogs](https://github.com/search?q=org%3Astackabletech+path%3A*CHANGELOG.md+%22YY.M.X%22&type=code) in case release notes were missed
@@ -28,15 +28,13 @@
 - [ ] Upgrade guide: List removed product versions (if there are any)
 - [ ] Upgrade guide: List removed operators (if there are any)
 - [ ] Upgrade guide: List supported Kubernetes versions
-```
 
 Each of the following tasks focuses on a specific goal and should be done once the items above have been completed.
 
-```[tasklist]
-#### Release note review tasks
+## Release note review tasks
+
 - [ ] Check overall document structure
 - [ ] Check spelling, grammar, and correct wording
 - [ ] Check that internal links are xrefs
 - [ ] Check that rendered links are valid
 - [ ] Check that each sentence begins on a new line
-```