Add binary schema reflection (#7932)

* Add binary schema reflection

* remove not-used parameter

* move logic from object API to base API

* forward declare

* remove duplicate code gen that was stompping on the edits

* reduce to just typedef generation

* fixed bazel rules to not stomp

* more bazel fixes to support additional generated files

tests/BUILD.bazel

@@ -1,6 +1,6 @@
 load("@aspect_bazel_lib//lib:copy_to_bin.bzl", "copy_to_bin")
 load("@rules_cc//cc:defs.bzl", "cc_test")
-load("//:build_defs.bzl", "flatbuffer_cc_library")
+load("//:build_defs.bzl", "DEFAULT_FLATC_ARGS", "flatbuffer_cc_library")
 
 package(default_visibility = ["//visibility:private"])
 
@@ -160,6 +160,7 @@ cc_library(
     ],
     hdrs = [
         "monster_test.grpc.fb.h",
+        "monster_test_bfbs_generated.h",
         "monster_test_generated.h",
     ],
     includes = ["."],
@@ -182,6 +183,13 @@ flatbuffer_cc_library(
 flatbuffer_cc_library(
     name = "monster_test_cc_fbs",
     srcs = ["monster_test.fbs"],
+    outs = ["monster_test_bfbs_generated.h"],
+    flatc_args = DEFAULT_FLATC_ARGS + [
+        "--bfbs-comments",
+        "--bfbs-builtins",
+        "--bfbs-gen-embed",
+        "--bfbs-filenames tests",
+    ],
     include_paths = ["tests/include_test"],
     visibility = ["//grpc/tests:__subpackages__"],
     deps = [":include_test_fbs"],