Bump node to 20.0+ (#333)

* Bump node to 20.0+ in package.json
* Bump node to 20 in build.yml github workflow
* Update node to 20 in build_and_deploy.yml
* Update node to 20 in build_and_staging.yml

Signed-off-by: Kurt Garloff <[email protected]>

Author: garloff

.github/workflows/build.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 20
       - name: Cache dependencies
         uses: actions/cache@v3
         with:

.github/workflows/build_and_deploy.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 20
 
       - name: Cache dependencies
         uses: actions/cache@v3

.github/workflows/build_and_staging.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 20
 
       - name: Cache dependencies
         uses: actions/cache@v3

package.json

@@ -93,6 +93,6 @@
     ]
   },
   "engines": {
-    "node": ">=18.0"
+    "node": ">=20.0"
   }
 }