Fix/ref tests colum resize

[amkCha]

Note

Adds full rlptxn/osaka implementation and switches various gas/refund columns to 64-bit in Prague/Cancun views; updates build to use the Osaka RLP txn module.

• RLP TXN (Osaka):
  • Add new module rlptxn/osaka: columns (txn, cmp, shared), extensive constraints (generalities, phases for integers/data/access list/beta/to), specialized helpers, lookups (rlputils, hub, rom, trm, txndata, blockdata), and prover columns.
• Build:
  • Update Makefile to define and use RLP_TXN_OSAKA in ZKEVM_MODULES_OSAKA.
• Type Widening (64-bit):
  • Prague hub/txndata views: change GAS_LIMIT, GAS_INITIALLY_AVAILABLE, GAS_LEFTOVER, REFUND_COUNTER_*, REFUND_EFFECTIVE to :i64.
  • Cancun RLP txn: change txn/GAS_LIMIT to :i64.

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