flake: bump plutarch, fix resulting issues

Collection of things fixed:
- `agora-test`: Fix compile resulting from some changes to hackage.
- `agora-benchmark`: Switched to `plutarch`-style `evalScript`.
- CI: Ported over new flake changes.

This is quite a mess.

bench.csv

@@ -1,29 +1,29 @@
 name,cpu,mem,size
-Agora/Effects/Treasury Withdrawal Effect/effect/Simple,340268715,724428,3050
-Agora/Effects/Treasury Withdrawal Effect/effect/Simple with multiple treasuries ,570029812,1211300,3377
-Agora/Effects/Treasury Withdrawal Effect/effect/Mixed Assets,502351827,1071087,3242
-Agora/Effects/Governor Mutation Effect/validator/valid new governor datum/governor validator should pass,103830462,228928,7629
-Agora/Effects/Governor Mutation Effect/validator/valid new governor datum/effect validator should pass,127968605,266935,3358
-Agora/Stake/policy/stakeCreation,59776675,126049,2116
-Agora/Stake/validator/stakeDepositWithdraw deposit,276249331,599197,4024
-Agora/Stake/validator/stakeDepositWithdraw withdraw,276249331,599197,4016
-Agora/Proposal/policy/proposalCreation,34784356,68894,1523
-Agora/Proposal/validator/cosignature/proposal,241651391,511819,5644
-Agora/Proposal/validator/cosignature/stake,186332635,402961,4561
-Agora/Proposal/validator/voting/proposal,240181636,491168,5652
-Agora/Proposal/validator/voting/stake,154223940,328703,4614
-Agora/Proposal/validator/advancing/successfully advance to next state/Draft -> VotringReady,131365724,260351,5030
-Agora/Proposal/validator/advancing/successfully advance to next state/VotingReady -> Locked,130643392,258848,5039
-Agora/Proposal/validator/advancing/successfully advance to next state/Locked -> Finished,132128827,262454,5039
-Agora/Proposal/validator/advancing/successfully advance to failed state: timeout/Draft -> Finished,129853757,257621,5032
-Agora/Proposal/validator/advancing/successfully advance to failed state: timeout/VotingReady -> Finished,128636280,254916,5039
-Agora/Proposal/validator/advancing/successfully advance to failed state: timeout/Locked -> Finished,129626570,257320,5039
-Agora/AuthorityToken/singleAuthorityTokenBurned/Correct simple,25177457,55883,806
-Agora/AuthorityToken/singleAuthorityTokenBurned/Correct many inputs,40266637,88241,900
-Agora/Treasury/Validator/Positive/Allows for effect changes,37343572,79744,1841
-Agora/AuthorityToken/singleAuthorityTokenBurned/Correct simple,25177457,55883,806
-Agora/AuthorityToken/singleAuthorityTokenBurned/Correct many inputs,40266637,88241,900
-Agora/Governor/policy/GST minting,57978053,120125,1833
-Agora/Governor/validator/proposal creation,330344593,681815,8145
-Agora/Governor/validator/GATs minting,442720585,955552,8268
-Agora/Governor/validator/mutate governor state,101019422,223202,7686
+Agora/Effects/Treasury Withdrawal Effect/effect/Simple,317467035,778238,3172
+Agora/Effects/Treasury Withdrawal Effect/effect/Simple with multiple treasuries ,555940189,1350738,3499
+Agora/Effects/Treasury Withdrawal Effect/effect/Mixed Assets,488765974,1174701,3364
+Agora/Effects/Governor Mutation Effect/validator/valid new governor datum/governor validator should pass,83689582,228928,7629
+Agora/Effects/Governor Mutation Effect/validator/valid new governor datum/effect validator should pass,97345575,266935,3358
+Agora/Stake/policy/stakeCreation,43459609,126049,2116
+Agora/Stake/validator/stakeDepositWithdraw deposit,226083166,599197,4024
+Agora/Stake/validator/stakeDepositWithdraw withdraw,226083166,599197,4016
+Agora/Proposal/policy/proposalCreation,23071177,68894,1523
+Agora/Proposal/validator/cosignature/proposal,190181087,511819,5644
+Agora/Proposal/validator/cosignature/stake,162540553,402961,4561
+Agora/Proposal/validator/voting/proposal,181998338,491168,5652
+Agora/Proposal/validator/voting/stake,127693475,328703,4614
+Agora/Proposal/validator/advancing/successfully advance to next state/Draft -> VotringReady,98071575,260351,5030
+Agora/Proposal/validator/advancing/successfully advance to next state/VotingReady -> Locked,97228153,258848,5039
+Agora/Proposal/validator/advancing/successfully advance to next state/Locked -> Finished,98924620,262454,5039
+Agora/Proposal/validator/advancing/successfully advance to failed state: timeout/Draft -> Finished,96941774,257621,5032
+Agora/Proposal/validator/advancing/successfully advance to failed state: timeout/VotingReady -> Finished,95532863,254916,5039
+Agora/Proposal/validator/advancing/successfully advance to failed state: timeout/Locked -> Finished,96663841,257320,5039
+Agora/AuthorityToken/singleAuthorityTokenBurned/Correct simple,21017788,55883,806
+Agora/AuthorityToken/singleAuthorityTokenBurned/Correct many inputs,33204186,88241,900
+Agora/Treasury/Validator/Positive/Allows for effect changes,29938856,79744,1841
+Agora/AuthorityToken/singleAuthorityTokenBurned/Correct simple,21017788,55883,806
+Agora/AuthorityToken/singleAuthorityTokenBurned/Correct many inputs,33204186,88241,900
+Agora/Governor/policy/GST minting,43087287,120125,1833
+Agora/Governor/validator/proposal creation,258936253,681815,8145
+Agora/Governor/validator/GATs minting,358292569,955552,8266
+Agora/Governor/validator/mutate governor state,81661538,223202,7682