Update to Node 18 (#232)

* Update to Node 18

Signed-off-by: Jonas Helming <[email protected]>

package.json

@@ -3,7 +3,7 @@
   "version": "0.1.39",
   "engines": {
     "yarn": ">=1.7.0 <2",
-    "node": ">=14.18.0"
+    "node": ">=18"
   },
   "description": "Helps to setup the project structure for developing extensions to the Theia IDE",
   "repository": {

yarn.lock

@@ -1671,7 +1671,7 @@ glob@^10.2.2:
 
 glob@^10.3.7:
   version "10.4.5"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-10.4.5.tgz#f4d9f0b90ffdbab09c9d77f5f29b4262517b0956"
+  resolved "https://registry.npmjs.org/glob/-/glob-10.4.5.tgz"
   integrity sha512-7Bv8RF0k6xjo7d4A/PxYLbUCfb6c+Vpd2/mB2yRDlew7Jb5hEXiCD9ibfO7wpk8i4sevK6DFny9h7EYbM3/sHg==
   dependencies:
     foreground-child "^3.1.0"
@@ -3567,7 +3567,7 @@ rimraf@^3.0.0, rimraf@^3.0.2:
 
 rimraf@^5.0.0:
   version "5.0.10"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-5.0.10.tgz#23b9843d3dc92db71f96e1a2ce92e39fd2a8221c"
+  resolved "https://registry.npmjs.org/rimraf/-/rimraf-5.0.10.tgz"
   integrity sha512-l0OE8wL34P4nJH/H2ffoaniAokM2qSmrtXHmlpvYr5AVVX8msAyW0l8NVJFDxlSK4u3Uh/f41cQheDVdnYijwQ==
   dependencies:
     glob "^10.3.7"