Fix excessive warnings when writing COGs

[robbibt]

Based in discussion in #203, this implements a fix to exclude "width", "height", "count", "dtype", "crs", "transform", "nodata" kwargs from rio_opts, matching the approach taken for in-memory COGs.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 94.91%. Comparing base (8b5c56f) to head (b73a97b).
Report is 1 commits behind head on develop.

Files with missing lines	Patch %	Lines
odc/geo/cog/_rio.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #204   +/-   ##
========================================
  Coverage    94.91%   94.91%           
========================================
  Files           33       33           
  Lines         5663     5663           
========================================
  Hits          5375     5375           
  Misses         288      288           

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[Kirill888]

@robbibt please add a write to file test to here:

odc-geo/tests/test_cog.py

Lines 43 to 59 in 8b5c56f

	def test_write_cog(gbox: GeoBox):
	img = xr_zeros(gbox, dtype="uint16")
	assert img.odc.geobox == gbox
	img_bytes = img.odc.to_cog(blocksize=32)
	assert isinstance(img_bytes, bytes)
	img_bytes2 = img.odc.write_cog(":mem:", blocksize=32)
	assert len(img_bytes) == len(img_bytes2)
	img_bytes = img.odc.to_cog(blocksize=32, overview_levels=[2])
	assert isinstance(img_bytes, bytes)
	img_bytes2 = img.odc.write_cog(
	":mem:", blocksize=32, overview_levels=[2], use_windowed_writes=True
	)
	assert len(img_bytes) == len(img_bytes2)

[github-actions]

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[robbibt]

@Kirill888 Is that what you had in mind? I just tested it wrote out and could be read back in.