[AIDAPP-2]: Update initial source code copyright statement

[Orrison]

Ticket(s) or GitHub Issue

• https://canyongbs.atlassian.net/browse/ADVAPP-2

Technical Description

Updates the copyright statement for the sourcecode of the app.

Screenshots (if appropriate)

Any deployment steps required?

A deployment step could be a command that needs to be executed or an ENV key that needs to be added, for example.

If yes, please describe the deployment steps required below and apply the Deployment Steps label to the PR.

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