fix: add missing base-game SCP-914 processors

[Slaviaaa2]

Description

Describe the changes
Fixes #718

What is the current behavior? (You can also link to an open issue here)
Some base-game items missing SCP-914 Processors.

What is the new behavior? (if this is a feature change)
Add passthrough processor to missing processor items.

Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)
If a plugin has added its own processor, issues might arise.

Other information:
Thanks to @RimuruChan for identifying the cause and providing a solution.
This is my first pull request for EXILED, so please let me know if there are any issues.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentations

Submission checklist

• I have checked the project can be compiled
• I have tested my changes and it worked as expected

Patches (if there are any changes related to Harmony patches)

• I have checked no IL patching errors in the console

Other

• Still requires more testing