[package.json] Move the minimum node requirement to v16.

`node` 16 is now the default in GitHub Codespaces.

Author: lgarron

.github/workflows/build.yml

@@ -8,7 +8,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [16.x, 18.x]
 
     steps:
       - uses: actions/checkout@v2

.github/workflows/test.yml

@@ -8,7 +8,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [16.x, 18.x]
 
     steps:
       - uses: actions/checkout@v2

package-lock.json

@@ -68,7 +68,7 @@
     "@typescript-eslint/eslint-plugin": "^5.30.7",
     "@typescript-eslint/parser": "^5.30.7",
     "babel-jest": "^28.1.3",
-    "barely-a-dev-server": "^0.2.6",
+    "barely-a-dev-server": "^0.3.0",
     "esbuild": "^0.14.49",
     "eslint": "^8.20.0",
     "eslint-config-prettier": "^8.5.0",
@@ -91,7 +91,7 @@
     "jszip"
   ],
   "engines": {
-    "node": "^14.18 || ^16.13 || >=18"
+    "node": "^16.13 || >=18"
   },
   "files": [
     "/LICENSE.md",