tank_design: Updated year in header

tank_design: Updated year in header

Description

Updated year in all headers.

Related Issue(s)

• N/A

Other Changes

• N/A

Screenshots/Logs

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Testing Instructions

N/A

Developer Checklist

• Code has been tested locally.
• (if applicable) documentation updated.
• (if applicable) impact of new dependencies reviewed and included in project.
• Merge conflicts resolved with the target branch.

Additional Notes

N/A