fix(build): remove "dom" from the list of global libraries

Historically, we were including "dom" because it was required by
supertest's type declarations to pass the compilation. Now that we are
not type-checking declaration files, we don't need "dom" library any
more.

Please note that "dom" library is for HTML/Browser environment only,
no Node.js code should be depending on DOM types, e.g. the global
`Request` object provided by browsers.

packages/build/config/tsconfig.common.json

@@ -9,7 +9,7 @@
     "strictBindCallApply": true,
     "skipLibCheck": true,
 
-    "lib": ["es2018", "dom", "esnext.asynciterable"],
+    "lib": ["es2018", "esnext.asynciterable"],
     "module": "commonjs",
     "moduleResolution": "node",
     "target": "es2017",

packages/cli/generators/project/templates/tsconfig.json.ejs

@@ -15,8 +15,9 @@
     "noImplicitAny": true,
     "strictNullChecks": true,
     "resolveJsonModule": true,
+    "skipLibCheck": true,
 
-    "lib": ["es2018", "dom", "esnext.asynciterable"],
+    "lib": ["es2018", "esnext.asynciterable"],
     "module": "commonjs",
     "moduleResolution": "node",
     "target": "es2017",