Roll external/spirv-headers/ 8b246ff75..04db24d69 (1 commit) (#5617)

https://github.com/KhronosGroup/SPIRV-Headers/compare/8b246ff75c66...04db24d69163

$ git log 8b246ff75..04db24d69 --date=short --no-merges --format='%ad %ae %s'
2024-03-20 admin Register spq tools for SPIR-V (#399)

Created with:
  roll-dep external/spirv-headers

Co-authored-by: GitHub Actions[bot] <>
diff --git a/DEPS b/DEPS
index 780c565..1a7fd02 100644
--- a/DEPS
+++ b/DEPS
@@ -13,7 +13,7 @@
   'protobuf_revision': 'v21.12',
 
   're2_revision': '6598a8ecd57724c8c7d43b2fca8eb9f9969ce57c',
-  'spirv_headers_revision': '8b246ff75c6615ba4532fe4fde20f1be090c3764',
+  'spirv_headers_revision': '04db24d69163114dacc43097a724aaab7165a5d2',
 }
 
 deps = {