chore(showcase): Add Hear This Idea (#20881)
chore(showcase): Add Hear This Idea (#20881)

* Updated sites.yml

Added https://hearthisidea.com to sites.yml.

* fix

Co-authored-by: Ward Peeters <f7d6f8166205aa91930091f422c0634df8a7ceb4@coding-tech.com>

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