fix(tron): account for NATIVEVOTE gas and modifier diagnostics

[yanghang8612]

Summary

• Account for the two NATIVEVOTE memory-array arguments as word arrays in gas estimation.
• Keep nested modifier mutability diagnostics aligned with TRON payable builtins (msg.tokenid and msg.tokenvalue).
• Update the modifier-view syntax test so it reaches the ViewPureChecker diagnostic on TRON.

Root Cause

NATIVEVOTE receives array lengths as element counts, but the gas estimator only charged the fixed vote cost and did not expand memory for the referenced array data. Separately, the nested modifier payable diagnostic still mentioned only msg.value and callvalue(), while the direct diagnostic had already been updated for TRON token fields.

Validation

• cmake -S . -B build -DCMAKE_BUILD_TYPE=Release -DUSE_Z3=OFF -DCMAKE_CXX_FLAGS='-Wno-deprecated-literal-operator'
• cmake --build build --target solc isoltest -j2
• build/test/tools/isoltest --no-semantic-tests -t 'syntaxTests/memberLookup/msg_value_modifier_view'
• build/solc/solc --bin --optimize - with a minimal vote(address[],uint256[]) smoke contract

Local build note: Z3 was disabled because the installed version is newer than the pinned test version; the compiler warning flag suppresses an existing AppleClang warning in base code.

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