add branch for release 1.23

Author: Katie Horne

changelog/1.23.0.md

@@ -0,0 +1,20 @@
+---
+title: "1.23.0"
+description: "Released on 09/22/2021"
+---
+
+### Breaking changes ❗
+
+There are no breaking changes in 1.23.0.
+
+### Features ✨
+
+There are no new features in 1.23.0.
+
+### Bug fixes 🐛
+
+There are no bug fixes in 1.23.0.
+
+### Security updates 🔐
+
+There are no security updates in 1.23.0.

manifest.json

@@ -1,5 +1,5 @@
 {
-  "versions": ["v1.22", "v1.21", "v1.20", "v1.19", "v1.18", "v1.17"],
+  "versions": ["v1.23", "v1.22", "v1.21", "v1.20", "v1.19", "v1.18", "v1.17"],
   "routes": [
     {
       "path": "./index.md",
@@ -417,6 +417,9 @@
     {
       "path": "./changelog/index.md",
       "children": [
+        {
+          "path": "./changelog/1.23.0.md"
+        },
         {
           "path": "./changelog/1.22.0.md"
         },