starknet_os: os resources test - invoke tx calldata factor

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• starknet_os: os resources test - l1 handler tx calldata factor #14152
• starknet_os: os resources test - deploy account tx calldata factor #14151
• starknet_os: os resources test - invoke tx calldata factor #14150 👈 (View in Graphite)
• starknet_os: os resources test - l1 handler tx constant factor #14149
• starknet_os: os resources test - deploy account tx constant factor #14148
• starknet_os: os resources test - declare tx #14147
• starknet_os: os resources test - invoke tx constant factor #14146 : 1 other dependent PR (#14415 )
• starknet_os: os resources test - extract setup_test_builder #14145
• starknet_os: os resources test - add secp syscalls #14144 : 1 other dependent PR (#14255 )
• starknet_os: os resources test - add send_message_to_l1 #14143 : 1 other dependent PR (#14153 )
• starknet_os: os resources test - add replace_class #14142
• starknet_os: os resources test - support virtual builtins, add sha256 #14141
• starknet_os: define sha256 batch resources constants #14140
• starknet_os: os resources test - add keccak #14139
• starknet_os: os resources test - add 3 more syscalls #14138
• starknet_os: os resources test - remove all fee transfer syscalls #14137
• starknet_os: os resources test - add emit event #14136
• starknet_os: os resources test - add meta tx #14135
• starknet_os: os resources test - measure linear factor, add deploy #14134
• starknet_os: os resources test - library call #14129
• starknet_os: initial test, measure call contract resources #14128
• blockifier_test_utils: add option to deploy from zero in test accounts #14258
• starknet_os_flow_tests: helper function to declare explicit classes #14257
• starknet_os: os resources test - create fixed deployable account #14173
• main

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PR Summary

Low Risk
Changes are limited to OS resource regression tests and versioned-constants fee accounting for invoke transactions, with no auth or execution-path logic changes.

Overview
Invoke execute_txs_inner OS costs are now regression-tested for both the fixed overhead and the scaled calldata factor (scaling factor 2), instead of only pinning the constant term and leaving calldata factor as a TODO.

The flow test runs two minimal invokes on the same stable contract—one with shorter calldata and one with an extra calldata felt—and sets constant to the base invoke’s OS scaffolding and calldata_factor.resources to the difference between the two overheads. The checked-in 0.14.4 versioned constants update InvokeFunction’s calldata factor from 11 to 15 steps (still one poseidon_builtin per scaled unit).

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