update glslang, spirv-tools and spirv-opt to their latest version (#9845)

* update spirv-cross to a0fba56

* update spirv-tools to v2026.1

* update spirv-headers to 04f10f6

* update glslang to 16.2.0

third_party/spirv-tools/source/fuzz/transformation_inline_function.cpp

@@ -182,6 +182,8 @@ void TransformationInlineFunction::Apply(
     }
 
     auto* cloned_block = block.Clone(ir_context);
+    // TODO: Handle the nullptr.
+    assert(cloned_block);
     cloned_block = caller_function->InsertBasicBlockBefore(
         std::unique_ptr<opt::BasicBlock>(cloned_block), successor_block);
     cloned_block->GetLabel()->SetResultId(result_id_map.at(cloned_block->id()));