refactor: Per node states and lazy scaling

[marc2332]

Svg attributes now have its own state, same thing for images attributes, but this will only be included in SVG and images elements respectively

Scale will now be lazily applied only when needed

This should reduce the memory footprint and improve a bit the performance

[github-actions]

Benchmark for 470d232

Click to view benchmark

Test	Base	PR	%
benchmarks/alignments=true size=21845 depth=8 wide=4 mode=not cached	113.7±0.58ms	111.8±0.50ms	-1.67%
benchmarks/size=100001 depth=2 wide=100000 mode=not cached	26.4±1.23ms	26.6±1.04ms	+0.76%
benchmarks/size=10001 depth=2 wide=10000 mode=not cached	1492.1±9.50µs	1471.0±9.91µs	-1.41%
benchmarks/size=1001 depth=2 wide=1000 mode=not cached	141.2±7.98µs	139.3±7.86µs	-1.35%
benchmarks/size=131071 depth=17 wide=2 mode=not cached	25.4±0.34ms	25.2±0.24ms	-0.79%
benchmarks/size=16383 depth=14 wide=2 mode=not cached	1777.7±40.47µs	1800.8±7.95µs	+1.30%
benchmarks/size=19531 depth=7 wide=5 mode=cached	319.0±5.93µs	311.7±5.04µs	-2.29%
benchmarks/size=19531 depth=7 wide=5 mode=not cached	2.8±0.02ms	2.8±0.01ms	0.00%
benchmarks/size=4095 depth=12 wide=2 mode=not cached	435.6±48.46µs	433.5±36.87µs	-0.48%
benchmarks/size=54241 depth=5 wide=15 mode=cached	250.7±9.35µs	257.1±11.23µs	+2.55%
benchmarks/size=54241 depth=5 wide=15 mode=not cached	6.8±0.07ms	6.7±0.12ms	-1.47%

[github-actions]

Benchmark for dfb2133

Click to view benchmark

Test	Base	PR	%
benchmarks/alignments=true size=21845 depth=8 wide=4 mode=not cached	113.1±1.48ms	114.6±0.62ms	+1.33%
benchmarks/size=100001 depth=2 wide=100000 mode=not cached	27.6±1.02ms	27.6±1.32ms	0.00%
benchmarks/size=10001 depth=2 wide=10000 mode=not cached	1478.4±41.42µs	1503.1±60.88µs	+1.67%
benchmarks/size=1001 depth=2 wide=1000 mode=not cached	138.6±2.17µs	142.0±4.05µs	+2.45%
benchmarks/size=131071 depth=17 wide=2 mode=not cached	26.0±0.98ms	25.7±0.99ms	-1.15%
benchmarks/size=16383 depth=14 wide=2 mode=not cached	1815.8±78.26µs	1829.9±89.50µs	+0.78%
benchmarks/size=19531 depth=7 wide=5 mode=cached	325.1±24.19µs	328.1±30.05µs	+0.92%
benchmarks/size=19531 depth=7 wide=5 mode=not cached	2.9±0.12ms	2.9±0.16ms	0.00%
benchmarks/size=4095 depth=12 wide=2 mode=not cached	431.2±57.40µs	442.9±90.19µs	+2.71%
benchmarks/size=54241 depth=5 wide=15 mode=cached	269.2±64.69µs	277.1±66.60µs	+2.93%
benchmarks/size=54241 depth=5 wide=15 mode=not cached	6.8±0.37ms	6.9±0.40ms	+1.47%

[github-actions]

Benchmark for 594c661

Click to view benchmark

Test	Base	PR	%
benchmarks/alignments=true size=21845 depth=8 wide=4 mode=not cached	113.8±0.76ms	112.9±1.04ms	-0.79%
benchmarks/size=100001 depth=2 wide=100000 mode=not cached	28.2±0.57ms	26.9±1.32ms	-4.61%
benchmarks/size=10001 depth=2 wide=10000 mode=not cached	1478.4±13.88µs	1484.0±18.24µs	+0.38%
benchmarks/size=1001 depth=2 wide=1000 mode=not cached	139.8±1.95µs	139.1±1.03µs	-0.50%
benchmarks/size=131071 depth=17 wide=2 mode=not cached	26.3±0.31ms	25.3±0.60ms	-3.80%
benchmarks/size=16383 depth=14 wide=2 mode=not cached	1834.5±92.36µs	1790.5±92.89µs	-2.40%
benchmarks/size=19531 depth=7 wide=5 mode=cached	382.0±26.38µs	332.8±18.62µs	-12.88%
benchmarks/size=19531 depth=7 wide=5 mode=not cached	3.0±0.10ms	2.8±0.02ms	-6.67%
benchmarks/size=4095 depth=12 wide=2 mode=not cached	429.2±3.76µs	430.6±64.08µs	+0.33%
benchmarks/size=54241 depth=5 wide=15 mode=cached	302.4±31.31µs	276.0±27.07µs	-8.73%
benchmarks/size=54241 depth=5 wide=15 mode=not cached	7.0±0.18ms	6.8±0.08ms	-2.86%

[codecov]

Codecov Report

Attention: Patch coverage is 72.34043% with 65 lines in your changes missing coverage. Please review.

Project coverage is 74.88%. Comparing base (9cb0f1f) to head (c9eddf8).
Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/core/src/states/svg.rs	68.42%	18 Missing ⚠️
crates/core/src/states/image.rs	75.00%	16 Missing ⚠️
crates/core/src/elements/rect.rs	64.70%	6 Missing ⚠️
crates/core/src/node.rs	54.54%	5 Missing ⚠️
crates/core/src/dom/mutations_writer.rs	60.00%	4 Missing ⚠️
crates/core/src/elements/svg.rs	0.00%	4 Missing ⚠️
crates/torin/src/scaled.rs	76.47%	4 Missing ⚠️
crates/core/src/render/utils/shadows.rs	0.00%	2 Missing ⚠️
crates/core/src/values/fill.rs	33.33%	2 Missing ⚠️
crates/core/src/render/utils/borders.rs	50.00%	1 Missing ⚠️
... and 3 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1103      +/-   ##
==========================================
- Coverage   75.09%   74.88%   -0.21%     
==========================================
  Files         228      231       +3     
  Lines       28334    28418      +84     
==========================================
+ Hits        21276    21282       +6     
- Misses       7058     7136      +78     

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