feat: Sync from aztec-packages

[AztecBot]

Automated pull of Noir development from aztec-packages.
BEGIN_COMMIT_OVERRIDE
feat!: add support for u1 in the avm, ToRadix's radix arg is a memory addr (AztecProtocol/aztec-packages#8570)
feat: Optimize allocating immediate amounts of memory (AztecProtocol/aztec-packages#8579)
END_COMMIT_OVERRIDE

[github-actions]

Changes to Brillig bytecode sizes

Generated at commit: ae14de51f6e76981e74ad1cad88d95042633d490, compared to commit: 1df102a1ee0eb39dcbada50e10b226c7f7be0f26

🧾 Summary (10% most significant diffs)

Program	Brillig opcodes (+/-)	%
to_bytes_integration	+2 ❌	+4.00%
simple_radix	+1 ❌	+2.50%
slice_loop	-7 ✅	-2.31%
hash_to_field	-3 ✅	-2.40%
brillig_hash_to_field	-3 ✅	-2.40%
brillig_calls_conditionals	-3 ✅	-2.52%
regression_3607	-1 ✅	-2.56%
references	-9 ✅	-3.05%
generics	-6 ✅	-3.09%
brillig_loop	-2 ✅	-3.17%
reference_only_used_as_alias	-9 ✅	-3.61%

---

Full diff report 👇

Program	Brillig opcodes (+/-)	%
to_bytes_integration	52 (+2)	+4.00%
simple_radix	41 (+1)	+2.50%
array_len	63 (+1)	+1.61%
to_le_bytes	126 (+1)	+0.80%
to_bytes_consistent	145 (+1)	+0.69%
regression_4709	133,793 (-1)	-0.00%
brillig_cow_regression	1,195 (-2)	-0.17%
6_array	403 (-1)	-0.25%
strings	1,574 (-4)	-0.25%
array_dynamic_nested_blackbox_input	380 (-1)	-0.26%
regression_struct_array_conditional	676 (-2)	-0.29%
ecdsa_secp256k1	335 (-1)	-0.30%
wildcard_type	273 (-1)	-0.36%
aes128_encrypt	491 (-2)	-0.41%
poseidon_bn254_hash	5,714 (-24)	-0.42%
poseidon_bn254_hash_width_3	5,714 (-24)	-0.42%
brillig_pedersen	218 (-1)	-0.46%
pedersen_check	218 (-1)	-0.46%
merkle_insert	802 (-4)	-0.50%
bigint	3,923 (-20)	-0.51%
regression_capacity_tracker	191 (-1)	-0.52%
poseidonsponge_x5_254	4,544 (-24)	-0.53%
array_sort	364 (-2)	-0.55%
regression	699 (-4)	-0.57%
derive	171 (-1)	-0.58%
brillig_oracle	339 (-2)	-0.59%
regression_5252	5,453 (-33)	-0.60%
array_dynamic	304 (-2)	-0.65%
eddsa	16,712 (-110)	-0.65%
struct_inputs	300 (-2)	-0.66%
nested_array_dynamic	2,812 (-19)	-0.67%
6	708 (-5)	-0.70%
simple_2d_array	135 (-1)	-0.74%
7	130 (-1)	-0.76%
brillig_blake3	130 (-1)	-0.76%
blake3	130 (-1)	-0.76%
slice_dynamic_index	2,543 (-20)	-0.78%
brillig_blake2s	127 (-1)	-0.78%
databus_two_calldata	254 (-2)	-0.78%
array_if_cond_simple	121 (-1)	-0.82%
brillig_sha256	121 (-1)	-0.82%
conditional_regression_661	119 (-1)	-0.83%
nested_array_in_slice	1,423 (-12)	-0.84%
fold_complex_outputs	796 (-7)	-0.87%
sha2_byte	3,633 (-32)	-0.87%
uhashmap	25,603 (-228)	-0.88%
conditional_regression_short_circuit	207 (-2)	-0.96%
fold_call_witness_condition	102 (-1)	-0.97%
array_dynamic_blackbox_input	394 (-4)	-1.01%
regression_mem_op_predicate	98 (-1)	-1.01%
poseidon2	285 (-3)	-1.04%
bench_2_to_17	279 (-3)	-1.06%
slice_regex	6,089 (-67)	-1.09%
tuple_inputs	343 (-4)	-1.15%
u128	3,317 (-39)	-1.16%
array_neq	84 (-1)	-1.18%
array_eq	82 (-1)	-1.20%
cast_and_shift_global	164 (-2)	-1.20%
conditional_1	649 (-8)	-1.22%
hashmap	30,458 (-388)	-1.26%
fold_numeric_generic_poseidon	699 (-9)	-1.27%
no_predicates_numeric_generic_poseidon	699 (-9)	-1.27%
binary_operator_overloading	387 (-5)	-1.28%
schnorr	1,000 (-13)	-1.28%
brillig_keccak	2,661 (-35)	-1.30%
keccak256	2,661 (-35)	-1.30%
slices	2,443 (-33)	-1.33%
global_consts	217 (-3)	-1.36%
sha256_regression	7,869 (-111)	-1.39%
brillig_slices	567 (-8)	-1.39%
fold_2_to_17	533 (-8)	-1.48%
brillig_cow	398 (-6)	-1.49%
7_function	595 (-9)	-1.49%
side_effects_constrain_array	132 (-2)	-1.49%
array_to_slice	986 (-17)	-1.69%
brillig_cow_assign	116 (-2)	-1.69%
higher_order_functions	749 (-13)	-1.71%
regression_4449	910 (-16)	-1.73%
sha256_var_size_regression	2,266 (-40)	-1.73%
sha256_var_witness_const_regression	1,526 (-28)	-1.80%
sha256	2,289 (-43)	-1.84%
conditional_2	103 (-2)	-1.90%
regression_4202	102 (-2)	-1.92%
break_and_continue	50 (-1)	-1.96%
slice_loop	296 (-7)	-2.31%
hash_to_field	122 (-3)	-2.40%
brillig_hash_to_field	122 (-3)	-2.40%
brillig_calls_conditionals	116 (-3)	-2.52%
regression_3607	38 (-1)	-2.56%
references	286 (-9)	-3.05%
generics	188 (-6)	-3.09%
brillig_loop	61 (-2)	-3.17%
reference_only_used_as_alias	240 (-9)	-3.61%