Update numpy in REQUIREMENTS.txt for compatibility with Python 3.12

[shachafl]

Description

Python 3.12 requires a numpy version >= 1.26.
Our current numpy version is limited to <1.25

Steps/Code to Reproduce

$ make install-dev
$ pip install -U "numpy<2"
$ make fast

Expected Results

pass all tests in make fast

Actual Results

1. make mypy fails with deprecated np.product and np.NINF

2. make fast-test results in two failed tests where numpy 1.25 changed sorting order in pandas for index names with identical values. This is due to the unstable nature of 'quicksort' when sorting values.

In file starfish/test/full_pipelines/api/test_dartfish.py:
def test_dartfish_pipeline_cropped_data(tmpdir):
)
assert np.array_equal(
high_expression_genes['gene'].values,
['MBP', 'MOBP', 'ADCY8', 'TRIM66', 'SYT6'] # fails and need to be replaced with ['MBP', 'MOBP', 'ADCY8', 'SYT6', 'TRIM66']
)

In file starfish/test/full_pipelines/api/test_merfish.py:
def test_merfish_pipeline_cropped_data():
# assert that number of high-expression detected genes are correct
expected_counts = pd.Series(
[107, 59, 46, 32, 32],
index=('MALAT1', 'SRRM2', 'FASN', 'IGF2R', 'TLN1') # fails and need to be replaced with "index=('MALAT1', 'SRRM2', 'FASN', 'TLN1', 'IGF2R')"
)
assert np.array_equal(
expected_counts.values,