Fix typo in 'financial-templates' section

[pemulis]

Motivation

Saw a typo.

Summary

Fixed the typo.

Details

The typo was corrected to financial-templates

Testing

Check a box to describe how you tested these changes and list the steps for reviewers to test.

• Ran end-to-end test, running the code as in production
• New unit tests created
• Existing tests adequate, no new tests required
• All existing tests pass
• Untested

Issue(s)

Fixes #XXXX

[md0x]

Thanks @pemulis! <3

[md0x]

@pemulis, there was an issue in CI due to a recent LTS version bump to v24 in Nov25. Could you rebase your branch so we can include this?