✨ feat: added completion for yq command

Author: jacquindev

dotposh/Config/posh-completions/yq.ps1

@@ -0,0 +1,5 @@
+if (Get-Command yq -ErrorAction SilentlyContinue) {
+    Register-EngineEvent -SourceIdentifier PowerShell.OnIdle -MaxTriggerCount 1 -Action {
+        yq shell-completion powershell | Out-String | Invoke-Expression
+    } | Out-Null
+}