FS25_KW_W900_FIXED - server cleanup test

Changes made from 2026-08-23 dedicated-server log:
- Removed invalid DEFAULT_SOWING_AIR_BLOWER hydraulic sound template.
- Repointed missing CAT_jake, wheelBackLeft, wheelBackRight sound link nodes to vehicle root.
- Corrected beltActivationTrigger collision mask to PLAYER bit 20 (0x00100000).
- Replaced missing Hella shared work-light definition with packaged workingLight26.xml.
- Removed invalid shadowFocusBox camera reference.
- Removed missing Paint12 material slot reference.
- Replaced undefined EXP_CHROME/RIM_* material templates with RIM_CONFIGURATION_CHROME.

Original ZIP was not modified. Test this version on the dedicated server and review the new log for remaining issues.
