workflow: add playground as a submodule

jasonreyes9 · jasonreyes9 · commit 77da34705470 · 2022-01-06T14:41:07.000+08:00
diff --git a/.gitmodules b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "playground"]
+	path = playground
+	url = https://github.com/vuejs/create-vue-templates.git
diff --git a/playground b/playground
@@ -0,0 +1 @@
+Subproject commit 5ce2ad887430f43b53ebec217c206d99c5363e7a

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+[submodule "playground"]`
	`2`	`+ path = playground`
	`3`	`+ url = https://github.com/vuejs/create-vue-templates.git`