Tests: Improve stability for AbortOnConnectFailTests (#2934)

* Tests: Improve stability for AbortOnConnectFailTests

These had a lot timeout for runtime due to a shared method for faster test execution but in the day but the success case _should_ be fast but worst case it should not fail - we'd much rather it occasionally take a second than fail the test suite and add noise to the process.

* Use Vampire/setup-wsl@v6

Fixes a few issues and transitions us to WSL2 underneath - let's see how this works

* Revert "Use Vampire/setup-wsl@v6"

This reverts commit 90c1c3e.

Author: NickCraver

tests/StackExchange.Redis.Tests/AbortOnConnectFailTests.cs

@@ -81,16 +81,16 @@ public async Task DisconnectAndNoReconnectThrowsConnectionExceptionAsync()
     }
 
     private ConnectionMultiplexer GetFailFastConn() =>
-        ConnectionMultiplexer.Connect(GetOptions(BacklogPolicy.FailFast, 400).Apply(o => o.EndPoints.Add($"doesnot.exist.{Guid.NewGuid():N}:6379")), Writer);
+        ConnectionMultiplexer.Connect(GetOptions(BacklogPolicy.FailFast, duration: 400, connectTimeout: 500).Apply(o => o.EndPoints.Add($"doesnot.exist.{Guid.NewGuid():N}:6379")), Writer);
 
     private ConnectionMultiplexer GetWorkingBacklogConn() =>
-        ConnectionMultiplexer.Connect(GetOptions(BacklogPolicy.Default, 1000).Apply(o => o.EndPoints.Add(GetConfiguration())), Writer);
+        ConnectionMultiplexer.Connect(GetOptions(BacklogPolicy.Default).Apply(o => o.EndPoints.Add(GetConfiguration())), Writer);
 
-    private static ConfigurationOptions GetOptions(BacklogPolicy policy, int duration) => new ConfigurationOptions()
+    private static ConfigurationOptions GetOptions(BacklogPolicy policy, int duration = 1000, int connectTimeout = 2000) => new ConfigurationOptions()
     {
         AbortOnConnectFail = false,
         BacklogPolicy = policy,
-        ConnectTimeout = 500,
+        ConnectTimeout = connectTimeout,
         SyncTimeout = duration,
         KeepAlive = duration,
         AllowAdmin = true,