Initial implementations for the rest of the affine atoms

[PTNobel]

Description

I was testing Claude out on some stuff, and I told it to implement the rest of the affine atoms.

This PR is mostly so we can split verifying the implementations.

[github-actions]

Benchmarks that have stayed the same:

   before           after         ratio
 [53826053]       [e7f01ecd]
     14.8±0ms         15.0±0ms     1.02  simple_LP_benchmarks.SimpleFullyParametrizedLPBenchmark.time_compile_problem
      13.8±0s          14.0±0s     1.01  finance.CVaRBenchmark.time_compile_problem
      1.11±0s          1.13±0s     1.01  gini_portfolio.Cajas.time_compile_problem
      170±0ms          172±0ms     1.01  high_dim_convex_plasticity.ConvexPlasticity.time_compile_problem
      891±0ms          898±0ms     1.01  simple_QP_benchmarks.LeastSquares.time_compile_problem
      23.5±0s          23.5±0s     1.00  sdp_segfault_1132_benchmark.SDPSegfault1132Benchmark.time_compile_problem
     39.5±0ms         39.6±0ms     1.00  matrix_stuffing.SmallMatrixStuffing.time_compile_problem
      281±0ms          282±0ms     1.00  matrix_stuffing.ParamSmallMatrixStuffing.time_compile_problem
      686±0ms          687±0ms     1.00  matrix_stuffing.ConeMatrixStuffingBench.time_compile_problem
      1.38±0s          1.37±0s     1.00  matrix_stuffing.ParamConeMatrixStuffing.time_compile_problem
      4.75±0s          4.75±0s     1.00  huber_regression.HuberRegression.time_compile_problem
      5.07±0s          5.04±0s     1.00  optimal_advertising.OptimalAdvertising.time_compile_problem
      549±0ms          546±0ms     0.99  semidefinite_programming.SemidefiniteProgramming.time_compile_problem
      348±0ms          346±0ms     0.99  gini_portfolio.Yitzhaki.time_compile_problem
      264±0ms          262±0ms     0.99  simple_QP_benchmarks.SimpleQPBenchmark.time_compile_problem
      5.45±0s          5.40±0s     0.99  svm_l1_regularization.SVMWithL1Regularization.time_compile_problem
      1.13±0s          1.11±0s     0.99  finance.FactorCovarianceModel.time_compile_problem
      243±0ms          240±0ms     0.98  gini_portfolio.Murray.time_compile_problem
     15.1±0ms         14.8±0ms     0.98  simple_QP_benchmarks.ParametrizedQPBenchmark.time_compile_problem
      12.1±0s          11.8±0s     0.98  simple_LP_benchmarks.SimpleLPBenchmark.time_compile_problem
      985±0ms          961±0ms     0.98  simple_LP_benchmarks.SimpleScalarParametrizedLPBenchmark.time_compile_problem
      1.94±0s          1.89±0s     0.97  simple_QP_benchmarks.UnconstrainedQP.time_compile_problem
      317±0ms          304±0ms     0.96  slow_pruning_1668_benchmark.SlowPruningBenchmark.time_compile_problem
      3.23±0s          3.07±0s     0.95  quantum_hilbert_matrix.QuantumHilbertMatrix.time_compile_problem
      1.81±0s          1.70±0s     0.94  tv_inpainting.TvInpainting.time_compile_problem

[PTNobel]

I have no faith in the Integration tests.