Fix generate deprecation warning typo

[bernalde]

Summary

• Fix the misspelled Depraction Warning text emitted by deprecated synthesis generate calls.
• Add synthesis unit assertions for the corrected warning text.

Tests

• git diff --check
• julia +1.12 --project=. -e 'using Test, Statistics, QUBOTools; include("test/unit/library/synthesis.jl"); test_synthesis()'
• QUBOTOOLS_SCALE_TESTS=true QUBOTOOLS_SCALE_MAX_N=1000 julia +1.12 --project=. test/scale/runtests.jl
• julia +1.12 --project=. -e 'using Pkg; Pkg.test()'

[github-actions]

Performance Report - main vs. dev

Timings are reported for the batched benchmark operations as minimum (median) ± std, and comparison uses a 15.00% tolerance to reduce false positives on shared runners.

case	main	dev	diff
/constructors/n=128/Model/MOI/bool	253.142 μs (277.337 μs) ± 384.808 μs	254.755 μs (282.627 μs) ± 422.800 μs	invariant (0.64%)
/constructors/n=128/Model	670.269 μs (708.085 μs) ± 826.041 μs	666.492 μs (702.389 μs) ± 970.658 μs	invariant (-0.56%)
/constructors/n=2048/Model/MOI/bool	8.600 ms (8.949 ms) ± 22.742 ms	8.647 ms (9.214 ms) ± 18.941 ms	invariant (0.54%)
/constructors/n=2048/Model	27.452 ms (30.591 ms) ± 22.623 ms	27.336 ms (30.444 ms) ± 23.108 ms	invariant (-0.42%)
/constructors/n=384/Model/MOI/bool	801.534 μs (867.437 μs) ± 456.177 μs	810.340 μs (879.119 μs) ± 503.561 μs	invariant (1.10%)
/constructors/n=384/Model	2.727 ms (2.843 ms) ± 1.333 ms	2.709 ms (2.862 ms) ± 1.593 ms	invariant (-0.67%)
/constructors/tsp/cities=36/Model/MOI/bool	32.475 ms (34.540 ms) ± 54.068 ms	32.790 ms (35.698 ms) ± 56.884 ms	invariant (0.97%)
/constructors/tsp/cities=36/Model	60.579 ms (64.693 ms) ± 60.820 ms	60.728 ms (65.300 ms) ± 52.503 ms	invariant (0.25%)
/conversions/n=128/form/Dict	176.910 μs (207.316 μs) ± 2.630 ms	192.419 μs (237.884 μs) ± 2.732 ms	invariant (8.77%)
/conversions/n=128/form/Matrix/Float32	42.870 μs (52.128 μs) ± 145.566 μs	44.212 μs (56.065 μs) ± 200.186 μs	invariant (3.13%)
/conversions/n=128/form/Matrix	71.984 μs (80.820 μs) ± 2.818 ms	65.302 μs (86.597 μs) ± 2.776 ms	invariant (-9.28%)
/conversions/n=128/form/SparseMatrixCSC	107.791 μs (121.787 μs) ± 225.854 μs	109.855 μs (129.712 μs) ± 324.861 μs	invariant (1.91%)
/conversions/n=128/ising/Matrix	66.404 μs (81.507 μs) ± 2.811 ms	62.206 μs (85.289 μs) ± 2.761 ms	invariant (-6.32%)
/conversions/n=128/qubo/Matrix/min	704.934 μs (760.202 μs) ± 6.918 ms	704.513 μs (786.516 μs) ± 6.118 ms	invariant (-0.06%)
/conversions/n=128/qubo/Matrix	373.977 μs (416.286 μs) ± 5.092 ms	393.273 μs (438.668 μs) ± 4.668 ms	invariant (5.16%)
/conversions/n=384/form/Dict	514.539 μs (597.524 μs) ± 3.341 ms	617.521 μs (710.906 μs) ± 3.849 ms	regression (20.01%)
/conversions/n=384/form/Matrix/Float32	259.323 μs (321.825 μs) ± 11.662 ms	245.618 μs (381.606 μs) ± 10.694 ms	invariant (-5.28%)
/conversions/n=384/form/Matrix	447.284 μs (590.982 μs) ± 18.766 ms	465.699 μs (706.327 μs) ± 17.605 ms	invariant (4.12%)
/conversions/n=384/form/SparseMatrixCSC	343.009 μs (375.589 μs) ± 9.083 ms	333.402 μs (375.650 μs) ± 7.700 ms	invariant (-2.80%)
/conversions/n=384/ising/Matrix	452.203 μs (596.883 μs) ± 19.159 ms	447.644 μs (707.589 μs) ± 17.029 ms	invariant (-1.01%)
/conversions/n=384/qubo/Matrix/min	6.362 ms (6.916 ms) ± 37.385 ms	6.655 ms (6.955 ms) ± 33.647 ms	invariant (4.60%)
/conversions/n=384/qubo/Matrix	3.419 ms (3.767 ms) ± 29.874 ms	3.575 ms (3.859 ms) ± 27.037 ms	invariant (4.55%)
/evaluation/n=128/value/dense-form	345.023 μs (372.534 μs) ± 614.001 μs	345.444 μs (372.329 μs) ± 547.601 μs	invariant (0.12%)
/evaluation/n=128/value/dict-form	239.136 μs (239.908 μs) ± 6.138 μs	256.908 μs (257.891 μs) ± 6.954 μs	invariant (7.43%)
/evaluation/n=128/value/model	49.311 μs (76.643 μs) ± 627.968 μs	49.262 μs (51.066 μs) ± 375.318 μs	invariant (-0.10%)
/evaluation/n=128/value/sparse-form	49.182 μs (76.983 μs) ± 634.390 μs	49.072 μs (73.457 μs) ± 483.743 μs	invariant (-0.22%)
/evaluation/n=384/value/dense-form	4.108 ms (4.153 ms) ± 150.843 μs	4.173 ms (4.214 ms) ± 156.814 μs	invariant (1.58%)
/evaluation/n=384/value/dict-form	452.744 μs (461.440 μs) ± 21.722 μs	458.204 μs (466.279 μs) ± 9.396 μs	invariant (1.21%)
/evaluation/n=384/value/model	168.234 μs (174.421 μs) ± 173.377 μs	169.316 μs (180.988 μs) ± 205.678 μs	invariant (0.64%)
/evaluation/n=384/value/sparse-form	167.963 μs (175.457 μs) ± 187.248 μs	169.997 μs (179.389 μs) ± 209.129 μs	invariant (1.21%)