fix(): adapt target injection anchors (#5352)

Author: michaelmkraus

packages/components/_templates/mitosis/new/showcases/patternhub-components.ejs.t

@@ -1,9 +1,9 @@
 ---
 inject: true
 to: "<%= showcases ? `../../showcases/patternhub/data/components.json` : null %>"
-before: \[
+after: \[
 ---
-			{
-				"label": "TODO: Add to specific category; DB<%= h.changeCase.pascal(name) %>",
-				"name": "<%= name %>",
-			},
+	{
+		"label": "TODO: Add to specific category; DB<%= h.changeCase.pascal(name) %>",
+		"name": "<%= name %>",
+	},

packages/components/_templates/mitosis/new/showcases/vue-showcase-router.ejs.t

@@ -1,6 +1,10 @@
 ---
 inject: true
 to: "<%= showcases ? `../../showcases/vue-showcase/src/utils/navigation-items.ts` : null %>"
-after: navigationItems
+after: "export const navigationItems: NavItem\\[\\] = \\["
 ---
-{ path: '/<%= name %>', label: '<%= h.changeCase.pascal(name) %>', component: <%= h.changeCase.pascal(name) %> },
+	{
+		path: '/<%= name %>',
+		label: '<%= h.changeCase.pascal(name) %>',
+		component: <%= h.changeCase.pascal(name) %>
+	},