Raw-rs: use camera white balance when available

[elbertronnie]

Depends on #1923

• Add White Balance Tag
• Move scale colors steps above raw to image step
• Merge raw to image step and demosaicing step
• Use white balance from camera in scale colors step

[github-actions]

Performance Benchmark Results

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compile_demo_art::compile_group::iai_compile_to_proto with_setup_0:load_from_name(isometric-fountain)
Instructions: 59,921,970 (master) -> 27,972,470 (HEAD) : $$\color{lime}-53.32\%$$

Detailed metrics

Baselines:                master|       HEAD
D1mr                     468,858|    442,040          -5.72%
D1mw                     170,231|    147,758         -13.20%
DLmr                      55,595|     53,935          -2.99%
DLmw                      96,515|     96,405          -0.11%
Dr                    14,058,263|  6,608,355         -52.99%
Dw                    10,275,969|  4,814,640         -53.15%
EstimatedCycles       92,084,128| 46,460,441         -49.55%
I1mr                     165,345|     41,876         -74.67%
ILmr                       1,563|        936         -40.12%
Ir                    59,921,970| 27,972,470         -53.32%
L1hits                83,451,768| 38,763,791         -53.55%
LLhits                   650,761|    480,398         -26.18%
RamHits                  153,673|    151,276          -1.56%
TotalRW               84,256,202| 39,395,465         -53.24%

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compile_demo_art::compile_group::iai_compile_to_proto with_setup_1:load_from_name(painted-dreams)
Instructions: 25,051,932 (master) -> 12,424,558 (HEAD) : $$\color{lime}-50.40\%$$

Detailed metrics

Baselines:                master|       HEAD
D1mr                     200,247|    190,141          -5.05%
D1mw                      70,827|     61,749         -12.82%
DLmr                       1,629|      1,280         -21.42%
DLmw                      11,172|     10,748          -3.80%
Dr                     5,874,492|  2,934,936         -50.04%
Dw                     4,244,523|  2,120,555         -50.04%
EstimatedCycles       36,947,081| 18,945,571         -48.72%
I1mr                      66,227|     17,808         -73.11%
ILmr                       1,430|        863         -39.65%
Ir                    25,051,932| 12,424,558         -50.40%
L1hits                34,833,646| 17,210,351         -50.59%
LLhits                   323,070|    256,807         -20.51%
RamHits                   14,231|     12,891          -9.42%
TotalRW               35,170,947| 17,480,049         -50.30%

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compile_demo_art::compile_group::iai_compile_to_proto with_setup_2:load_from_name(procedural-string-lights)
Instructions: 7,027,690 (master) -> 3,128,939 (HEAD) : $$\color{lime}-55.48\%$$

Detailed metrics

Baselines:                master|       HEAD
D1mr                      42,401|     39,450          -6.96%
D1mw                      24,852|     22,376          -9.96%
DLmr                           1|          1          +0.00%
DLmw                       3,546|      3,513          -0.93%
Dr                     1,772,326|    858,391         -51.57%
Dw                     1,372,734|    703,729         -48.74%
EstimatedCycles       10,626,512|  5,067,271         -52.31%
I1mr                      19,465|      5,752         -70.45%
ILmr                          16|         16          +0.00%
Ir                     7,027,690|  3,128,939         -55.48%
L1hits                10,086,032|  4,623,481         -54.16%
LLhits                    83,155|     64,048         -22.98%
RamHits                    3,563|      3,530          -0.93%
TotalRW               10,172,750|  4,691,059         -53.89%

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compile_demo_art::compile_group::iai_compile_to_proto with_setup_3:load_from_name(red-dress)
Instructions: 69,867,762 (master) -> 33,627,257 (HEAD) : $$\color{lime}-51.87\%$$

Detailed metrics

Baselines:                master|       HEAD
D1mr                     574,311|    541,644          -5.69%
D1mw                     209,874|    183,314         -12.66%
DLmr                      78,121|     75,638          -3.18%
DLmw                     110,760|    110,369          -0.35%
Dr                    16,411,959|  7,916,434         -51.76%
Dw                    11,994,581|  5,776,853         -51.84%
EstimatedCycles      107,925,684| 56,024,810         -48.09%
I1mr                     200,278|     48,796         -75.64%
ILmr                       1,570|        968         -38.34%
Ir                    69,867,762| 33,627,257         -51.87%
L1hits                97,289,839| 46,546,790         -52.16%
LLhits                   794,012|    586,779         -26.10%
RamHits                  190,451|    186,975          -1.83%
TotalRW               98,274,302| 47,320,544         -51.85%

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compile_demo_art::compile_group::iai_compile_to_proto with_setup_4:load_from_name(valley-of-spires)
Instructions: 49,143,536 (master) -> 21,653,757 (HEAD) : $$\color{lime}-55.94\%$$

Detailed metrics

Baselines:                master|       HEAD
D1mr                     370,711|    352,657          -4.87%
D1mw                     144,538|    126,348         -12.58%
DLmr                      32,458|     30,718          -5.36%
DLmw                      58,264|     57,747          -0.89%
Dr                    11,480,052|  5,110,595         -55.48%
Dw                     8,407,902|  3,724,255         -55.71%
EstimatedCycles       74,394,872| 35,216,433         -52.66%
I1mr                     134,014|     32,879         -75.47%
ILmr                       1,489|        878         -41.03%
Ir                    49,143,536| 21,653,757         -55.94%
L1hits                68,382,227| 29,976,723         -56.16%
LLhits                   557,052|    422,541         -24.15%
RamHits                   92,211|     89,343          -3.11%
TotalRW               69,031,490| 30,488,607         -55.83%