feat(util.collection.get_batches): Generator to create batches of a s…

…ized collection.

docs/source/util/collection.rst

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+**********
+Collection
+**********
+
+
+.. autofunction:: magna.util.collection.get_file_size_fmt
+

magna/util/collection.py

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+from typing import Sized, Iterator
+
+
+def get_batches(iterable: Sized, n: int = 1) -> Iterator[Sized]:
+    """Generate batches of size n from the iterable.
+
+    Args:
+        The iterable to split into batches.
+        The size of each batch.
+
+    Returns:
+        An iterator with each batch.
+    """
+    n_iterable = len(iterable)
+    for ndx in range(0, n_iterable, n):
+        yield iterable[ndx:min(ndx + n, n_iterable)]