DOC: Enforce Numpy Docstring Validation for pandas.DatetimeIndex.tzconvert (pandas-dev#58416)

* DOC: remove pandas.DatetimeIndex.tz_convert

* DOC: add RT03 to pandas.DatetimeIndex.tz_convert

* DOC: removed RT03 from pandas.Series.dt.tz_convert

Author: tuhinsharma121

ci/code_checks.sh

@@ -109,7 +109,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.DatetimeIndex.std PR01,RT03" \
         -i "pandas.DatetimeIndex.to_period RT03" \
         -i "pandas.DatetimeIndex.to_pydatetime RT03,SA01" \
-        -i "pandas.DatetimeIndex.tz_convert RT03" \
         -i "pandas.DatetimeTZDtype SA01" \
         -i "pandas.DatetimeTZDtype.tz SA01" \
         -i "pandas.Grouper PR02" \
@@ -272,7 +271,7 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.Series.dt.strftime PR01,PR02" \
         -i "pandas.Series.dt.to_period PR01,PR02,RT03" \
         -i "pandas.Series.dt.total_seconds PR01" \
-        -i "pandas.Series.dt.tz_convert PR01,PR02,RT03" \
+        -i "pandas.Series.dt.tz_convert PR01,PR02" \
         -i "pandas.Series.dt.tz_localize PR01,PR02" \
         -i "pandas.Series.dt.unit GL08" \
         -i "pandas.Series.dtype SA01" \

pandas/core/arrays/datetimes.py

@@ -867,6 +867,7 @@ def tz_convert(self, tz) -> Self:
         Returns
         -------
         Array or Index
+            Datetme Array/Index with target `tz`.
 
         Raises
         ------