Use centralized references in ClusterSeed

[etn40ff]

While reviewing #21254 egunawan found a double reference due to the fact that ClusterSeed still has references defined locally. This ticket fixes the issue.

[etn40ff]

New commits:

​04f4244

Use centralized references

[git]

Branch pushed to git repo; I updated commit sha1. New commits:

​175b53a

I can\'t even remember the lexicographic order!

[egunawan]

There are several more local references in cluster_seed.py. We should move them to index.rst as well?

[tscrim]

I think we should just move them all at once.

[etn40ff]

Agreed, I did not notice them. I'll work on it in one hour or so.

[git]

Branch pushed to git repo; I updated commit sha1. New commits:

​976b736

Moved all references

[git]

Branch pushed to git repo; I updated commit sha1. New commits:

​474750e

Added missing references

[etn40ff]

There is a typo but I am recompiling on a different branch and I can't fix it right now. I should be able to mend the problem as soon as the documentation is done building.

[git]

Branch pushed to git repo; I updated commit sha1. New commits:

​b3ced17

Fix typo

[etn40ff]

Fixed, it should be good now.

[tscrim]

LGTM.

[egunawan]

There are other references to actual websites (or arxiv numbers) in cluster_seed.py and other parts of the cluster_algebra_quiver folder. This will not cause issue for Sage, but, since this ticket was already opened, should we move those local references as well? If you don't think we should do that, you can set this back to positive_review.

[git]

Branch pushed to git repo; I updated commit sha1. New commits:

​0d5dfb6	Changed all the remaining references in the cluster_algebra_quiver folder
​29cc90a	Minor fixes

[etn40ff]

I now changed also all the references in every file under the folder cluster_algebra_quiver. They were in a messy variety of different styles.

[tscrim]

We should be good and make sure those references have full bib information. For example, I suspect the Speyer reference has been published in a journal.

[etn40ff]

I already did that. I could not find better references for [Spe2013]_ nor for [Ke2008]_

[tscrim]

Okay, thanks. I will let Emily set it back to a positive review of there is nothing else.

[git]

Branch pushed to git repo; I updated commit sha1. New commits:

​c71e227

22160: fix broken reference to see sage.graphs.generic_graph.GenericGraph.canonical_label()

[egunawan]

Salvatore, you can set this to positive_review if you're OK with the change I just did (fixing a broken reference to GenericGraph?.canonical_label).

[etn40ff]

LGTM

[vbraun]

Merge conflict

[git]

Branch pushed to git repo; I updated commit sha1. New commits:

​49dc8b8	Use centralized references
​318d348	I can\'t even remember the lexicographic order!
​71149f7	Moved all references
​dbf7100	Added missing references
​591fbc0	Fix typo
​2b395ee	Changed all the remaining references in the cluster_algebra_quiver folder
​4a0c541	Minor fixes
​be62a45	22160: fix broken reference to see sage.graphs.generic_graph.GenericGraph.canonical_label()
​b787c1c	Fixed merge conflict

[etn40ff]

I rebased the branch to the current develop. This and some other ticket introduced two new references in the same place generating the conflict. It should be good now.