chore(deps-dev): bump @babel/plugin-proposal-optional-chaining

Bumps [@babel/plugin-proposal-optional-chaining](https://github.com/babel/babel/tree/HEAD/packages/babel-plugin-proposal-optional-chaining) from 7.12.13 to 7.12.16.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.12.16/packages/babel-plugin-proposal-optional-chaining)

Signed-off-by: dependabot[bot] <support@github.com>

api-server/package-lock.json

@@ -1657,9 +1657,9 @@
       }
     },
     "@babel/plugin-proposal-optional-chaining": {
-      "version": "7.12.13",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.12.13.tgz",
-      "integrity": "sha512-0ZwjGfTcnZqyV3y9DSD1Yk3ebp+sIUpT2YDqP8hovzaNZnQq2Kd7PEqa6iOIUDBXBt7Jl3P7YAcEIL5Pz8u09Q==",
+      "version": "7.12.16",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.12.16.tgz",
+      "integrity": "sha512-O3ohPwOhkwji5Mckb7F/PJpJVJY3DpPsrt/F0Bk40+QMk9QpAIqeGusHWqu/mYqsM8oBa6TziL/2mbERWsUZjg==",
       "dev": true,
       "requires": {
         "@babel/helper-plugin-utils": "^7.12.13",

api-server/package.json

@@ -62,7 +62,7 @@
     "@babel/node": "^7.12.16",
     "@babel/plugin-proposal-class-properties": "^7.12.13",
     "@babel/plugin-proposal-object-rest-spread": "^7.12.13",
-    "@babel/plugin-proposal-optional-chaining": "^7.12.13",
+    "@babel/plugin-proposal-optional-chaining": "^7.12.16",
     "@babel/preset-env": "^7.12.16",
     "@babel/register": "^7.12.13",
     "babel-core": "^7.0.0-bridge.0",