Preparing Release v2026.04.0 (#11298)

This release bumps the minimum supported ``zarr`` version to 3.0, finalizes the
deprecation of timedelta decoding via units, adds ``col_wrap='auto'`` for plots,
a new ``inherit='all_coords'`` option for :py:meth:`DataTree.to_dataset`, and a
``facetgrid_figsize`` option for :py:func:`~xarray.set_options`.

Add #11168 to whats-new (#11169)

Co-authored-by: Claude <noreply@anthropic.com>

Update whats-new for v2026.01.0 release (#11109)

Co-authored-by: Claude <noreply@anthropic.com>

set the release date (#10984)

release v2025.11.0 (#10917)

* choose the right version number

* formatting

* move a breaking change entry to the right section

* remove the deprecations section

* missing entry

* remove the empty internals section

* another missing entry

* more missing entries

* remove empty line

* bad merge

* remove the empty documentation section

* newline

* use the old style of setting release dates

* set the release date

* formatting

* back to bold

* release summary

Fix reverting default netCDF engine (and prepare 2025.10.1 release) (#…

…10828)

* Actually revert default netCDF engine

* Fix unit tests for engine

* Tweak defaults again, preferring h5netcdf over scipy

* Fix default netcdf engine in docstrings

* update whats-new

release notes for 2025.10.0 (#10821)

Release notes for 2025.09.1 (#10797)

* release notes for 2025.09.1

* elaborate

Release notes for 2025.09.0 (#10684)

Co-authored-by: Maximilian Roos <5635139+max-sixty@users.noreply.github.com>

release notes for v2025.08.0 (#10641)

* release notes for v2025.08.0

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>