fix: fill missing effectiveGasPrice in receipts on derivation

[eomti-wm]

Background

In Anzeon, effectiveGasPrice is stored alongside the receipt in the database.
However, receipts received via snap sync are RLP-encoded, which does not include effectiveGasPrice, resulting in a missing value.
The previous DeriveFields logic had no way to recompute it correctly for Anzeon without access to state.

Solution

1. Emit AuthorizedTxExecuted event log (state_transition.go)

At the end of TransitionDb, emit an AuthorizedTxExecuted event log for authorized account transactions.
This log is always added last, allowing DeriveFields to determine authorized account status from the receipt logs alone, without state access.

2. Fill nil effectiveGasPrice in DeriveFields (receipt.go)

Added headerGasTip parameter to DeriveFields.
When effectiveGasPrice is nil in Anzeon, recompute it by checking the last log of the receipt for the AuthorizedTxExecuted event and applying the appropriate gas tip cap.

Changes

• params: Add AuthorizedTxExecutedEventSig event signature constant
• core/state_transition: Emit AuthorizedTxExecuted log for authorized accounts at end of TransitionDb
• core/types/receipt: Add headerGasTip param to DeriveFields; fill nil effectiveGasPrice for Anzeon; add hasAuthorizedTxLog helper

[0xmhha]

LGTM

[colinkim]

LGTM

[hominlee-wemade]

LGTM