fix(analysis): improve TRON builtin diagnostics, drop dead via-ir branch

[yanghang8612]

Summary

Two diagnostic improvements for TRON builtins and one dead-code removal in the analysis / CLI layer. No change to the generated bytecode.

Changes

• address payable hint covers all payable-only TRON members (TypeChecker). The 9862 "only available for objects of type address payable" hint listed only send / transfer / transferToken, but freeze / unfreeze / delegateResource / unDelegateResource are payable-only members too. Calling one of them on a plain address previously fell back to the generic 9582 "member not found"; now it gives the helpful "use address payable" hint.
• payable-only error mentions msg.tokenid / msg.tokenvalue (ViewPureChecker). msg.tokenid and msg.tokenvalue are classified as payable (correctly), but the 5887 error text was hardcoded to "msg.value" and "callvalue()". Reading msg.tokenid in a non-payable function therefore reported a misleading msg.value message; the text now lists the TRON members as well.
• Remove unreachable --via-ir branch (CommandLineParser). After --via-ir is unconditionally rejected with solThrow, the || m_args.count(g_strViaIR) > 0 term in the following assignment is dead. Removed.

Verification

• A plain address calling freeze(...) now reports error 9862 (the "address payable" hint) instead of the generic 9582.
• Reading msg.tokenid in a non-payable function reports an error that names msg.tokenid / msg.tokenvalue, not just msg.value.

Targets release_0.8.28.

🤖 Generated with Claude Code

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