Add Pass.td dep to bazel overlay

Author: GleasonK

utils/bazel/llvm-project-overlay/mlir/test/mlir-tblgen/BUILD.bazel

@@ -34,6 +34,7 @@ package(default_visibility = ["//visibility:public"])
             "//mlir:include/mlir/IR/OpBase.td",
             "//mlir:include/mlir/Interfaces/InferTypeOpInterface.td",
             "//mlir:include/mlir/Interfaces/SideEffectInterfaces.td",
+            "//mlir:include/mlir/Pass/PassBase.td",
             "//mlir:mlir-opt",
             "//mlir:mlir-tblgen",
             "//mlir/test:lit_data",