Update encrypted CI secrets for VuMark

[adamtheturtle]

Summary

• regenerate secrets.tar.gpg from updated ci_secrets with VuMark credentials
• include real VUMARK_VUFORIA_TARGET_ID across credentials files

Notes

• uses the provided passphrase for PASSPHRASE_FOR_VUFORIA_SECRETS

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Note

Low Risk
Low risk because no actual changes are present in the diff; the main risk is an incomplete/incorrect PR artifact rather than runtime impact.

Overview
No repository changes were included in the provided diff (+++ /dev/null only), so there is nothing to review or merge from this PR as-is.

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