Channels 3048 and 4405 shorted together on May 13, 2026. Mark them bad

[tomjunk]

Description

This is a second PR for production/sbnd-gen2. It contains the commits of PR #931 but the branch is now based off of production/sbnd-gen2

Checklist

• Added at least 1 label from available labels.
• Assigned at least 1 reviewer under Reviewers,
• Assigned all contributers including yourself under Assignees
• Linked any relevant issues under Developement
• Does this PR affect CAF data format? If so, please assign a CAF maintainer (PetrilloAtWork or JosiePaton) as additional reviewer.
• Does this affect the standard workflow?
• Is this PR a patch for the ongoing production? If so, separate PR must also be made for production/v10_06_00 branch!

Relevant PR links (optional)

PR #931 contains the same changes, but is meant to be merged into develop.

I need to make one more commit because I forgot one file.

[tomjunk]

Okay, I had forgotten to include channelstatus_sbnd.fcl to make this PR identical to PR #931. All done.