DOC: Fix pandas.Series.dt seconds, nanoseconds GL08, SA01 (#59582)

* fix pandas.Series.dt.freq

* fix seconds, nanoseconds, microseconds

* remove fixed objects from code_checks.sh

* Remove Timedelta Index checks

* fix freq example

* remove freq

* bring back microseconds

Author: KatsiarynaDzibrova

ci/code_checks.sh

@@ -90,10 +90,8 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.Series.dt.floor PR01,PR02" \
         -i "pandas.Series.dt.freq GL08" \
         -i "pandas.Series.dt.month_name PR01,PR02" \
-        -i "pandas.Series.dt.nanoseconds SA01" \
         -i "pandas.Series.dt.normalize PR01" \
         -i "pandas.Series.dt.round PR01,PR02" \
-        -i "pandas.Series.dt.seconds SA01" \
         -i "pandas.Series.dt.strftime PR01,PR02" \
         -i "pandas.Series.dt.to_period PR01,PR02" \
         -i "pandas.Series.dt.total_seconds PR01" \
@@ -111,8 +109,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.Timedelta.resolution PR02" \
         -i "pandas.Timedelta.to_timedelta64 SA01" \
         -i "pandas.Timedelta.total_seconds SA01" \
-        -i "pandas.TimedeltaIndex.nanoseconds SA01" \
-        -i "pandas.TimedeltaIndex.seconds SA01" \
         -i "pandas.TimedeltaIndex.to_pytimedelta RT03,SA01" \
         -i "pandas.Timestamp.max PR02" \
         -i "pandas.Timestamp.min PR02" \

pandas/core/arrays/timedeltas.py

@@ -842,6 +842,11 @@ def to_pytimedelta(self) -> npt.NDArray[np.object_]:
     seconds_docstring = textwrap.dedent(
         """Number of seconds (>= 0 and less than 1 day) for each element.
 
+    See Also
+    --------
+    Series.dt.seconds : Return number of seconds for each element.
+    Series.dt.nanoseconds : Return number of nanoseconds for each element.
+
     Examples
     --------
     For Series:
@@ -917,6 +922,11 @@ def to_pytimedelta(self) -> npt.NDArray[np.object_]:
     nanoseconds_docstring = textwrap.dedent(
         """Number of nanoseconds (>= 0 and less than 1 microsecond) for each element.
 
+    See Also
+    --------
+    Series.dt.seconds : Return number of seconds for each element.
+    Series.dt.microseconds : Return number of nanoseconds for each element.
+
     Examples
     --------
     For Series: