Update release tracking issue to match the actual release docs (#14250)

The release tracking issue is a bit misleading, as not all actions are
actually performed by the collector release manager.
And some actions don't really reflect the release docs.

This splits the core/contrib/releases releases per their respective
managers.

I've also updated the "like" issue to a more recent one.

Author: dmathieu

.github/workflows/scripts/release-create-tracking-issue.sh

@@ -18,15 +18,21 @@ if [ "${EXISTING_ISSUE}" != "" ]; then
     exit 0
 fi
 
-gh issue create -a "${GITHUB_ACTOR}" --repo "${REPO}" --label release --title "Release ${RELEASE_VERSION}" --body "Like #4522, but for ${RELEASE_VERSION}
+gh issue create -a "${GITHUB_ACTOR}" --repo "${REPO}" --label release --title "Release ${RELEASE_VERSION}" --body "Like #14236, but for ${RELEASE_VERSION}
 **Performed by collector release manager**
 
 - [ ] Prepare core release ${RELEASE_VERSION}
 - [ ] Tag and release core ${RELEASE_VERSION}
+
+**Performed by collector contrib release manager**
+
 - [ ] Prepare contrib release v${CANDIDATE_BETA}
 - [ ] Tag and release contrib v${CANDIDATE_BETA}
-- [ ] Prepare otelcol-releases v${CANDIDATE_BETA}
-- [ ] Release binaries and container images v${CANDIDATE_BETA}
+
+**Performed by collector releases release manager**
+
+- [ ] Prepare otelcol containers images release v${CANDIDATE_BETA}
+- [ ] Tag and otelcol containers images release v${CANDIDATE_BETA}
 
 **Performed by operator maintainers**