GHO Borrow Rate Update

The proposal follows Aave's standard governance payload pattern: a single on-chain action that calls execute() on a purpose-built payload contract, with the substantive logic (updating GHO's BaseVariableBorrowRate) implemented inside that contract rather than passed as calldata arguments. Because the decoded action only shows a bare execute() call with no arguments, the actual numeric parameter change (e.g., the target 6% rate) is not visible in the provided calldata and cannot be directly verified against the prose. This is typical and expected for Aave AIPs of this type, and the description also links to the exact payload source code and tests for verification, which is standard practice. There is no sign of a target mismatch, extra unexplained actions, or omitted significant actions in what's decoded — the single action is fully consistent with 'decrease GHO borrow rate' framing. However, since the calldata itself is opaque (no decoded internal parameters), confidence in a full numeric verification is low. No discrepancy is flagged because the mismatch here is due to calldata opacity rather than any evidence contradicting the description.