chore: Upgrade @nitric/api.

Author: tjholm

package.json

@@ -27,7 +27,7 @@
   ],
   "dependencies": {
     "@grpc/grpc-js": "^1.5.9",
-    "@nitric/api": "0.16.0-rc.14",
+    "@nitric/api": "0.16.0",
     "google-protobuf": "3.14.0",
     "tslib": "^2.1.0"
   },

yarn.lock

@@ -531,10 +531,10 @@
     "@types/yargs" "^15.0.0"
     chalk "^4.0.0"
 
-"@nitric/api@0.16.0-rc.14":
-  version "0.16.0-rc.14"
-  resolved "https://registry.yarnpkg.com/@nitric/api/-/api-0.16.0-rc.14.tgz#7a33a49ad295982a638787351cb7e634c18c79d0"
-  integrity sha512-EH3PUQIOD9/Qx5vZYRF4b8vioEACY5pPtzKgk3aQYjZJrrDhWcN4AcUV0/9RhDeWi9mPXqY1/ZklQGg7thJGXg==
+"@nitric/api@0.16.0":
+  version "0.16.0"
+  resolved "https://registry.yarnpkg.com/@nitric/api/-/api-0.16.0.tgz#233a1aa3cb4ef29188b5336c0e70d067e027cb26"
+  integrity sha512-dXJfPlAe/G35nSVn4IIvjB0TqWYJPyYNOqu1TdjV14vy++L7ALkabVJtKULQQ94+71okvfmO4kMHQeKsYYS/Mw==
   dependencies:
     google-protobuf "3.14.0"
     tslib "^2.1.0"