ci: Make 16.6.2 the previous version

Author: scagood

.github/release-please/config.json

@@ -3,7 +3,7 @@
     "prerelease": true,
     "prerelease-type": "beta",
     "versioning-strategy": "prerelease",
-    "bootstrap-sha": "7d44c5a9ce784789a9345742d5355639ad4fd9c5",
+    "last-release-sha": "ec5badbca03b8e88c594757e4d5c391370727892",
     "include-component-in-tag": false,
     "changelog-sections": [
         { "type": "feat", "section": "Features", "hidden": false },

.github/release-please/manifest.json

@@ -1 +1 @@
-{ ".": "17.0.0-beta03" }
+{ ".": "16.6.2" }