add pixl to dotOrg automation (#6622)

deploy-dotorg.sh

@@ -23,6 +23,7 @@ declare -a THEMES_TO_DEPLOY=(
 	"livro"
 	"mayland-blocks"
 	"pendant"
+	"pixl"
 	"quadrat"
 	"remote"
 	"seedlet-blocks"

pixl/style.css

@@ -7,7 +7,7 @@ Description: Pixl is a simple yet opinionated blogging theme inspired by website
 Requires at least: 6.0
 Tested up to: 6.0
 Requires PHP: 5.7
-Version: 0.0.9
+Version: 1.0.0
 License: GNU General Public License v2 or later
 License URI: https://raw.githubusercontent.com/Automattic/themes/trunk/LICENSE
 Template: