feat(ante, evm): set priority for eth transactions (#1214)

* Set priority for eth transactions

Set the tx priority to the lowest priority in the messages.

fix unit tests

code cleanup and spec

update spec

fix go lint

add priority integration test

add python linter job

add access list tx type

fix gas limit

remove ledger tag, so no need to replace hid dependency

fix earlier check

ibc-go v5.0.0-beta1

* fix pruned node integration test

* Update x/feemarket/spec/09_antehandlers.md

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

tests/integration_tests/configs/default.jsonnet

@@ -1,8 +1,18 @@
 {
   dotenv: '../../../scripts/.env',
-  'ethermintd_777-1': {
+  'ethermint_9000-1': {
     cmd: 'ethermintd',
     'start-flags': '--trace',
+    config: {
+      consensus: {
+        // larger timeout for more stable mempool tests
+        timeout_commit: '10s',
+      },
+      mempool: {
+        // use v1 mempool to enable tx prioritization
+        version: 'v1',
+      },
+    },
     'app-config': {
       'minimum-gas-prices': '0aphoton',
       'index-events': ['ethereum_tx.ethereumTxHash'],