ci: fix vcpkg tools cache key collision between windows matrix jobs #34682

1. 
   willcl-ark commented at 2:59 pm on February 26, 2026: member

   The standard and fuzz matrix jobs share the same github.job value (windows-native-dll), so both try to save the vcpkg tools cache with the same key.

   Since the tools are identical across build types, let them share a single cache entry by restricting the save to the standard job only.

2. ci: fix vcpkg tools cache key collision between windows matrix jobs

   The standard and fuzz matrix jobs share the same github.job value
   (windows-native-dll), so both try to save the vcpkg tools cache with the
   same key.
   
   Since the tools are identical across build types, let them share a
   single cache entry by restricting the save to the standard job only.

   17a079c2fb
3. DrahtBot added the label Tests on Feb 26, 2026
4. 
   DrahtBot commented at 3:00 pm on February 26, 2026: contributor

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5. 
   maflcko commented at 3:21 pm on February 26, 2026: member

   lgtm ACK 17a079c2fb96c44f25d6392389db22a7f424f8f1
6. hebasto approved
7. 
   hebasto commented at 3:58 pm on February 26, 2026: member

   ACK 17a079c2fb96c44f25d6392389db22a7f424f8f1, this should fix issues like #34559 (comment).
8. hebasto merged this on Feb 26, 2026
9. hebasto closed this on Feb 26, 2026

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10. 
    m3dwards commented at 5:15 pm on February 26, 2026: contributor

    lgtm! Post merge ACK 17a079c2fb96c44f25d6392389db22a7f424f8f1
11. fanquake added the label Needs backport (30.x) on Feb 26, 2026

Contributors
willcl-ark DrahtBot maflcko hebasto m3dwards

Labels
Tests Needs backport (30.x)