Update dependencies (microsoft#6944)

cassiebeckley · web-flow · commit 775a6b8bdd94 · 2024-10-03T17:58:06.000Z
Pulls in the InterpolateAt* support for SPIRV-Tools.
diff --git a/external/SPIRV-Headers b/external/SPIRV-Headers
@@ -1 +1 @@
-Subproject commit ec59c77a3bb5c747a369931ef101ac7c14823f2f
+Subproject commit a62b032007b2e7a69f24a195cbfbd0cf22d31bb0
diff --git a/external/SPIRV-Tools b/external/SPIRV-Tools
@@ -1 +1 @@
-Subproject commit 44936c4a9d42f1c67e34babb5792adf5bce7f76b
+Subproject commit c173df736cb89ba4daba0beec039317292f22e0d
