Fix EidolonKey to contain 0

[nguyentvan7]

Describe your changes

• Fix EidolonKey to contain 0
• Update characterData to use a DM-only key that is 1-6

Issue or discord link

Testing/validation

• Regenerated sr-stats and no changes/crashes, as expected

Checklist before requesting a review (leave this PR as draft if any part of this list is not done.)

• I have commented my code in hard-to understand areas.
• I have made corresponding changes to README or wiki.
• For front-end changes, I have updated the corresponding English translations.
• I have run yarn run mini-ci locally to validate format and lint.
• If I have added a new library or app, I have updated the deployment scripts to ignore changes as needed

[github-actions]

[sr-frontend] [Fri Feb 16 23:53:31 UTC 2024] - Building version 8ca2a4d

[sr-frontend] [Sat Feb 17 00:10:11 UTC 2024] - Building version 89959f5

[sr-frontend] [Sat Feb 17 00:15:35 UTC 2024] - Building version 0c1f0cd

[sr-frontend] [Sat Feb 17 00:33:53 UTC 2024] - Building version 4806894

[sr-frontend] [Sat Feb 17 00:33:55 UTC 2024] - Building version 5e06dad

[sr-frontend] [Sat Feb 17 00:35:23 UTC 2024] - Deployed 5e06dad to https://genshin-optimizer-prs.github.io/pr/1506/sr-frontend (Takes 3-5 minutes after this completes to be available)

[sr-frontend] [Sat Feb 17 01:43:36 UTC 2024] - Building version 5b52ead

[sr-frontend] [Sat Feb 17 01:45:04 UTC 2024] - Deployed 5b52ead to https://genshin-optimizer-prs.github.io/pr/1506/sr-frontend (Takes 3-5 minutes after this completes to be available)

[Sat Feb 17 02:18:09 UTC 2024] - Deleted deployment

[frzyc]

Relevant XKCD https://xkcd.com/163/