Support UBJSON-derived Binary JData (BJData) format (nlohmann#3336)

* support UBJSON-derived Binary JData (BJData) format

* fix Codacy warning

* partially fix VS compilation errors

* fix additional VS errors

* fix more VS compilation errors

* fix additional warnings and errors for clang and msvc

* add more tests to cover the new bjdata types

* add tests for optimized ndarray, improve coverage, fix clang/gcc warnings

* gcc warn useless conversion but msvc gives an error

* fix ci_test errors

* complete test coverage, fix ci_test errors

* add half precision error test

* fix No newline at end of file error by clang

* simplify endian condition, format unit-bjdata

* remove broken test due to alloc limit

* full coverage, I hope

* move bjdata new markers from default to the same level as ubjson markers

* fix ci errors, add tests for new bjdata switch structure

* make is_bjdata const after using initializer list

* remove the unwanted assert

* move is_bjdata to an optional param to write_ubjson

* pass use_bjdata via output adapter

* revert order to avoid msvc 2015 unreferenced formal param error

* update BJData Spect V1 Draft-2 URL after spec release

* amalgamate code

* code polishing following @gregmarr's feedback

* make use_bjdata a non-default parameter

* fix ci error, remove unwanted param comment

* encode and decode bjdata ndarray in jdata annotations, enable roundtrip tests

* partially fix ci errors, add tests to improve coverage

* polish patch to remove ci errors

* fix a ndarray dim vector condition

* fix clang tidy error

* add sax test cases for ndarray

* add additional sax event tests

* adjust sax event numbering

* fix sax tests

* ndarray can only be used with array containers, discard if used in object

* complete test coverage

* disable [{SHTFNZ in optimized type due to security risks in nlohmann#2793 and hampered readability

* fix ci error

* move OutputIsLittleEndian from tparam to param to replace use_bjdata

* fix ci clang gcc error

* fix ci static analysis error

* update json_test_data to 3.1.0, enable file-based bjdata unit tests

* fix stack overflow error on msvc 2019 and 2022

* use https link, update sax_parse_error after rebase

* make input_format const and use initializer

* return bool for write_bjdata_ndarray

* test write_bjdata_ndarray return value as boolean

* fix ci error

README.md

@@ -32,7 +32,7 @@
   - [Implicit conversions](#implicit-conversions)
   - [Conversions to/from arbitrary types](#arbitrary-types-conversions)
   - [Specializing enum conversion](#specializing-enum-conversion)
-  - [Binary formats (BSON, CBOR, MessagePack, and UBJSON)](#binary-formats-bson-cbor-messagepack-and-ubjson)
+  - [Binary formats (BSON, CBOR, MessagePack, UBJSON, and BJData)](#binary-formats-bson-cbor-messagepack-ubjson-and-bjdata)
 - [Supported compilers](#supported-compilers)
 - [Integration](#integration)
   - [CMake](#cmake)
@@ -961,9 +961,9 @@ Other Important points:
 - When using `get<ENUM_TYPE>()`, undefined JSON values will default to the first pair specified in your map. Select this default pair carefully.
 - If an enum or JSON value is specified more than once in your map, the first matching occurrence from the top of the map will be returned when converting to or from JSON.
 
-### Binary formats (BSON, CBOR, MessagePack, and UBJSON)
+### Binary formats (BSON, CBOR, MessagePack, UBJSON, and BJData)
 
-Though JSON is a ubiquitous data format, it is not a very compact format suitable for data exchange, for instance over a network. Hence, the library supports [BSON](https://bsonspec.org) (Binary JSON), [CBOR](https://cbor.io) (Concise Binary Object Representation), [MessagePack](https://msgpack.org), and [UBJSON](https://ubjson.org) (Universal Binary JSON Specification) to efficiently encode JSON values to byte vectors and to decode such vectors.
+Though JSON is a ubiquitous data format, it is not a very compact format suitable for data exchange, for instance over a network. Hence, the library supports [BSON](https://bsonspec.org) (Binary JSON), [CBOR](https://cbor.io) (Concise Binary Object Representation), [MessagePack](https://msgpack.org), [UBJSON](https://ubjson.org) (Universal Binary JSON Specification) and [BJData](https://neurojson.org/bjdata) (Binary JData) to efficiently encode JSON values to byte vectors and to decode such vectors.
 
 ```cpp
 // create a JSON value

cmake/ci.cmake

@@ -683,7 +683,7 @@ add_custom_target(ci_infer
 
 add_custom_target(ci_offline_testdata
     COMMAND mkdir -p ${PROJECT_BINARY_DIR}/build_offline_testdata/test_data
-    COMMAND cd ${PROJECT_BINARY_DIR}/build_offline_testdata/test_data && ${GIT_TOOL} clone -c advice.detachedHead=false --branch v3.0.0 https://github.com/nlohmann/json_test_data.git --quiet --depth 1
+    COMMAND cd ${PROJECT_BINARY_DIR}/build_offline_testdata/test_data && ${GIT_TOOL} clone -c advice.detachedHead=false --branch v3.1.0 https://github.com/nlohmann/json_test_data.git --quiet --depth 1
     COMMAND ${CMAKE_COMMAND}
         -DCMAKE_BUILD_TYPE=Debug -GNinja
         -DJSON_BuildTests=ON -DJSON_FastTests=ON -DJSON_TestDataDirectory=${PROJECT_BINARY_DIR}/build_offline_testdata/test_data/json_test_data

cmake/download_test_data.cmake

@@ -1,5 +1,5 @@
 set(JSON_TEST_DATA_URL     https://github.com/nlohmann/json_test_data)
-set(JSON_TEST_DATA_VERSION 3.0.0)
+set(JSON_TEST_DATA_VERSION 3.1.0)
 
 # if variable is set, use test data from given directory rather than downloading them
 if(JSON_TestDataDirectory)