Clean and fix formal verification (#3798)

Co-authored-by: Michael George <michael@certora.com>
Co-authored-by: Nick Armstrong <nick@certora.com>
Co-authored-by: Michael George <mdgeorge@cs.cornell.edu>
Co-authored-by: Aleksander Kryukov <firealexkryukov@gmail.com>
Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>

certora/scripts/passes/verifyGovernorPreventLateQuorum.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -euxo pipefail
+
+certoraRun \
+    certora/harnesses/ERC20VotesHarness.sol certora/harnesses/GovernorFullHarness.sol \
+    --verify GovernorFullHarness:certora/specs/GovernorPreventLateQuorum.spec \
+    --link GovernorFullHarness:token=ERC20VotesHarness \
+    --optimistic_loop \
+    --loop_iter 1 \
+    --rule_sanity \
+    $@