Update template editor to support button.0

package.json

@@ -70,7 +70,7 @@
     "@babel/core": "^7.4.4",
     "@babel/preset-env": "^7.4.4",
     "@babel/preset-react": "7.0.0",
-    "@nyaruka/temba-components": "0.72.0",
+    "@nyaruka/temba-components": "0.72.1",
     "@testing-library/jest-dom": "4.0.0",
     "@testing-library/react": "8.0.1",
     "@types/common-tags": "^1.8.0",

yarn.lock

@@ -1496,10 +1496,10 @@
     "@nodelib/fs.scandir" "2.1.3"
     fastq "^1.6.0"
 
-"@nyaruka/[email protected].0":
-  version "0.72.0"
-  resolved "https://registry.yarnpkg.com/@nyaruka/temba-components/-/temba-components-0.72.0.tgz#b354a7c43f3584e8615989fc5bb3dc7950bd09d9"
-  integrity sha512-qSCjTUNAUatSzyUbaxUYusockq3PWuKwn9d/cT994Ra94/rGbAUbMZfRLLfUlbJ6hdb8zRgbNFi+r67ISds1KA==
+"@nyaruka/[email protected].1":
+  version "0.72.1"
+  resolved "https://registry.yarnpkg.com/@nyaruka/temba-components/-/temba-components-0.72.1.tgz#1ee11d763f1657ea9a038807dcdbe79f08b2e887"
+  integrity sha512-qyVdL10dz50V+rHBXZhlRwrHs428BXj+rhfSFqbtF8WSf8xn8HpVzlHnT+wZHoBnUCAE1h0btPCGfqdhiYmEOA==
   dependencies:
     "@lit/localize" "^0.11.4"
     color-hash "^2.0.2"