docs: add series.info to api reference

Author: MarcoGorelli

doc/source/reference/series.rst

@@ -25,6 +25,7 @@ Attributes
    Series.array
    Series.values
    Series.dtype
+   Series.info
    Series.shape
    Series.nbytes
    Series.ndim

doc/source/whatsnew/v3.0.0.rst

@@ -32,6 +32,7 @@ Other enhancements
 - :class:`pandas.api.typing.SASReader` is available for typing the output of :func:`read_sas` (:issue:`55689`)
 - :meth:`pandas.api.interchange.from_dataframe` now uses the `PyCapsule Interface <https://arrow.apache.org/docs/format/CDataInterface/PyCapsuleInterface.html>`_ if available, only falling back to the Dataframe Interchange Protocol if that fails (:issue:`60739`)
 - Added :meth:`.Styler.to_typst` to write Styler objects to file, buffer or string in Typst format (:issue:`57617`)
+- Added missing :meth:`pandas.Series.info` to API reference (:issue:`60926`)
 - :class:`pandas.api.typing.NoDefault` is available for typing ``no_default``
 - :func:`DataFrame.to_excel` now raises an ``UserWarning`` when the character count in a cell exceeds Excel's limitation of 32767 characters (:issue:`56954`)
 - :func:`pandas.merge` now validates the ``how`` parameter input (merge type) (:issue:`59435`)