fix: arm build

[ludamad]

We were improperly trying to reuse x86_64 artifacts on arm64

[github-actions]

Changes to public function bytecode sizes

Generated at commit: 4604e4757ac8ca65dd81b2f3af21a9ad1549056a, compared to commit: 096a0b265f25c843cb7268c0dff25848ae0dabb9

🧾 Summary (100% most significant diffs)

Program	Bytecode size in bytes (+/-)	%
NFT::public_dispatch	+70 ❌	+0.16%
Token::public_dispatch	+112 ❌	+0.15%
FPC::public_dispatch	+14 ❌	+0.12%
TokenBridge::public_dispatch	+35 ❌	+0.11%
CardGame::public_dispatch	+20 ❌	+0.07%
StatefulTest::public_dispatch	+7 ❌	+0.05%
TokenBlacklist::public_dispatch	+49 ❌	+0.03%
Auth::public_dispatch	-14 ✅	-0.04%
AvmTest::public_dispatch	-70 ✅	-0.07%
Uniswap::public_dispatch	-28 ✅	-0.08%
Lending::public_dispatch	-1,440 ✅	-1.65%

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Full diff report 👇

Program	Bytecode size in bytes (+/-)	%
NFT::public_dispatch	43,320 (+70)	+0.16%
Token::public_dispatch	72,445 (+112)	+0.15%
FPC::public_dispatch	11,393 (+14)	+0.12%
TokenBridge::public_dispatch	32,374 (+35)	+0.11%
CardGame::public_dispatch	29,762 (+20)	+0.07%
StatefulTest::public_dispatch	13,718 (+7)	+0.05%
TokenBlacklist::public_dispatch	145,903 (+49)	+0.03%
Auth::public_dispatch	33,611 (-14)	-0.04%
AvmTest::public_dispatch	97,362 (-70)	-0.07%
Uniswap::public_dispatch	33,727 (-28)	-0.08%
Lending::public_dispatch	85,669 (-1,440)	-1.65%