Improve json performance by porting core orjson utils (#4816)

* Improve json performance by porting core orjson utils

* port relevant tests

* pylint

* add test for read_json_file

* add test for read_json_file

* remove workaround for core issue we do not have here

---------

Co-authored-by: Pascal Vizeli <pvizeli@syshack.ch>

tests/utils/test_json.py

@@ -1,5 +1,8 @@
 """test json."""
-from supervisor.utils.json import write_json_file
+import time
+from typing import NamedTuple
+
+from supervisor.utils.json import json_dumps, read_json_file, write_json_file
 
 
 def test_file_permissions(tmp_path):
@@ -18,3 +21,42 @@ def test_new_file_permissions(tmp_path):
 
     write_json_file(tempfile, {"test": "data"})
     assert oct(tempfile.stat().st_mode)[-3:] == "600"
+
+
+def test_file_round_trip(tmp_path):
+    """Test file permissions."""
+    tempfile = tmp_path / "test.json"
+    write_json_file(tempfile, {"test": "data"})
+    assert tempfile.is_file()
+    assert oct(tempfile.stat().st_mode)[-3:] == "600"
+    assert read_json_file(tempfile) == {"test": "data"}
+
+
+def test_json_dumps_float_subclass() -> None:
+    """Test the json dumps a float subclass."""
+
+    class FloatSubclass(float):
+        """A float subclass."""
+
+    assert json_dumps({"c": FloatSubclass(1.2)}) == '{"c":1.2}'
+
+
+def test_json_dumps_tuple_subclass() -> None:
+    """Test the json dumps a tuple subclass."""
+
+    tt = time.struct_time((1999, 3, 17, 32, 44, 55, 2, 76, 0))
+
+    assert json_dumps(tt) == "[1999,3,17,32,44,55,2,76,0]"
+
+
+def test_json_dumps_named_tuple_subclass() -> None:
+    """Test the json dumps a tuple subclass."""
+
+    class NamedTupleSubclass(NamedTuple):
+        """A NamedTuple subclass."""
+
+        name: str
+
+    nts = NamedTupleSubclass("a")
+
+    assert json_dumps(nts) == '["a"]'