re-enable debug logging in codex nodes

Since the HttpClient now supports async, re-enable debug logging in the Codex nodes

tests/integration/multinodes.nim

@@ -186,9 +186,9 @@ template multinodesuite*(name: string, body: untyped) =
                 " because logfile path could not be obtained: " & e.msg,
               e,
             )
-        # TODO: uncomment once HttpClient has been asyncified
-        # when CodexLogLevel != "":
-        #   config.addCliOption("--log-level", CodexLogLevel)
+
+        when CodexLogLevel != "":
+          config.addCliOption("--log-level", CodexLogLevel)
 
         var apiPort, discPort: int
         withLock(codexPortLock):

tests/testIntegration.nim

@@ -32,6 +32,7 @@ const TestConfigs =
 
 # Echoes stdout from Hardhat process
 const DebugHardhat {.booldefine.} = false
+# When true, shows all TRACE logs in Codex nodes' chronicles logs
 const NoCodexLogFilters {.booldefine.} = false
 # Shows test status updates at time intervals. Useful for running locally with
 # active terminal interaction. Set to false for unattended runs, eg CI.