Copy DOM APIs from native node to strict ref

[necolas]

Forwards all the other supported APIs, like DOM traversal

[github-actions]

workflow: benchmarks/size

Comparison of minified (terser) and compressed (brotli) size results, measured in bytes. Smaller is better.

Results	Base	Patch	Ratio
react-strict-dom/dist/web/index.js
· compressed	2,490	2,490	1.00
· minified	8,653	8,653	1.00
react-strict-dom/dist/web/runtime.js
· compressed	855	855	1.00
· minified	2,435	2,435	1.00
react-strict-dom/dist/native/index.js
· compressed	16,195	16,096	0.99	-
· minified	62,798	62,473	0.99	-

[github-actions]

workflow: benchmarks/perf (native)

Comparison of performance test results, measured in operations per second. Larger is better.

Results	Base	Patch	Ratio
css.create
· small	1,159,290	1,139,542	0.98	-
· small with units	495,075	494,676	1.00	-
· small with variables	675,627	681,021	1.01	+
· several small	353,024	354,044	1.00	+
· large	200,700	201,837	1.01	+
· large with polyfills	148,304	149,575	1.01	+
· complex	102,627	104,002	1.01	+
· unsupported	209,693	212,598	1.01	+
css.createTheme
· simple theme	225,488	222,879	0.99	-
· polyfill theme	212,667	212,378	1.00	-
css.props
· small	231,351	230,091	0.99	-
· small with units	187,783	188,307	1.00	+
· small with variables	113,620	112,642	0.99	-
· small with variables of units	82,620	82,130	0.99	-
· large	96,635	95,864	0.99	-
· large with polyfills	38,630	38,089	0.99	-
· complex	22,327	22,227	1.00	-
· unsupported	140,456	140,481	1.00	+
· simple merge	159,826	158,905	0.99	-
· wide merge	16,987	17,070	1.00	+
· deep merge	16,722	16,771	1.00	+
· themed merge	33,056	32,835	0.99	-