DOC: Enforce Numpy Docstring Validation for pandas.IntervalIndex.closed and pandas.arrays.IntervalArray.closed (#58608)

* DOC: add SA01 for pandas.IntervalIndex.closed and pandas.arrays.IntervalArray.closed

* DOC: remove SA01 for pandas.IntervalIndex.closed and pandas.arrays.IntervalArray.closed

Author: tuhinsharma121

ci/code_checks.sh

@@ -78,7 +78,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.Grouper PR02" \
         -i "pandas.Index PR07" \
         -i "pandas.Interval PR02" \
-        -i "pandas.IntervalIndex.closed SA01" \
         -i "pandas.IntervalIndex.contains RT03" \
         -i "pandas.IntervalIndex.get_loc PR07,RT03,SA01" \
         -i "pandas.IntervalIndex.is_non_overlapping_monotonic SA01" \
@@ -417,7 +416,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.arrays.DatetimeArray SA01" \
         -i "pandas.arrays.FloatingArray SA01" \
         -i "pandas.arrays.IntegerArray SA01" \
-        -i "pandas.arrays.IntervalArray.closed SA01" \
         -i "pandas.arrays.IntervalArray.contains RT03" \
         -i "pandas.arrays.IntervalArray.is_non_overlapping_monotonic SA01" \
         -i "pandas.arrays.IntervalArray.left SA01" \

pandas/core/arrays/interval.py

@@ -1389,6 +1389,12 @@ def closed(self) -> IntervalClosedType:
 
         Either ``left``, ``right``, ``both`` or ``neither``.
 
+        See Also
+        --------
+        IntervalArray.closed : Returns inclusive side of the IntervalArray.
+        Interval.closed : Returns inclusive side of the Interval.
+        IntervalIndex.closed : Returns inclusive side of the IntervalIndex.
+
         Examples
         --------