[Bug]: jsanitize does not play nicely with `np.array(float)` types

[Andrew-S-Rosen]

Email (Optional)

No response

Version

2024.4.17

Which OS(es) are you using?

• MacOS
• Windows
• Linux

What happened?

Running jsanitize on a np.array(float) or np.array(int) yields a TypeError.

Code snippet

import numpy as np
from monty.json import jsanitize

jsanitize(np.array(-1))
# or..
jsanitize(np.array(-1.0))
# or...
jsanitize({"test": np.array(-1.0})

Log output

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\asros\miniconda\envs\quacc\Lib\site-packages\monty\json.py", line 703, in jsanitize
    return {
           ^
  File "C:\Users\asros\miniconda\envs\quacc\Lib\site-packages\monty\json.py", line 704, in <dictcomp>
    str(k): jsanitize(
            ^^^^^^^^^^
  File "C:\Users\asros\miniconda\envs\quacc\Lib\site-packages\monty\json.py", line 687, in jsanitize
    return [
           ^
TypeError: 'float' object is not iterable

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