chore(main): release 0.3.0

[ds-release-bot]

🤖 I have created a release beep boop

0.3.0 (2026-05-07)

Features

• implement xarray async capability (#46) (e7a501c)
• use rasterix to handle x/y dimensions (#52) (0f02cc2)

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[github-actions]

Benchmark Comparison

Test	Baseline (ms)	PR (ms)	Change
test_band_access_pattern[multi_band]	1329.3	1337.0	+0.6%
test_band_access_pattern[single_band]	1223.7	1214.7	-0.7%
test_full_compute	621.8	634.8	+2.1%
test_mosaic_method[first]	628.7	602.3	-4.2%
test_mosaic_method[median]	675.7	664.3	-1.7%
test_native_crs_resolution	11579.2	10651.5	-8.0%
test_open_overhead	272.1	269.0	-1.1%
test_reproject_workers[1]	1377.3	1364.0	-1.0%
test_reproject_workers[4]	1382.3	1359.5	-1.6%
test_time_step_parallelism[dask_time_1]	1350.7	1347.0	-0.3%
test_time_step_parallelism[no_dask]	911.0	932.5	+2.4%

[ds-release-bot]

🤖 Created releases:

• v0.3.0

🌻