chore(typescript): Add noImplicitAny compliance check in test script

Closes #2693

noimplicitany.ts

@@ -0,0 +1,5 @@
+// This file should be compiled using --noImplicitAny to ensure the .d.ts files are noImplicitAny compliant.
+// tsc --noEmit --noImplicitAny --moduleResolution node --target es6 test/noimplicitany.ts
+
+import * as router from  "../lib/index";
+console.log(router);

package.json

@@ -11,13 +11,14 @@
     "bundle_router": "rollup -c --environment ROUTER  && rollup -c --environment ROUTER,MINIFY",
     "bundle_events": "rollup -c --environment EVENTS  && rollup -c --environment EVENTS,MINIFY",
     "bundle_resolve": "rollup -c --environment RESOLVE && rollup -c --environment RESOLVE,MINIFY",
+    "noimplicitany": "tsc --noEmit --noImplicitAny --moduleResolution node --target es6 test/noimplicitany.ts",
     "test": "npm run test:integrate",
     "test:ng12": "karma start --ngversion 1.2",
     "test:ng13": "karma start --ngversion 1.3",
     "test:ng14": "karma start --ngversion 1.4",
     "test:ng15": "karma start --ngversion 1.5",
     "test:ng16": "karma start --ngversion 1.6",
-    "test:integrate": "tsc && npm run test:ng12 && npm run test:ng13 && npm run test:ng14 && npm run test:ng15 && npm run test:ng16",
+    "test:integrate": "tsc && npm run noimplicitany && npm run test:ng12 && npm run test:ng13 && npm run test:ng14 && npm run test:ng15 && npm run test:ng16",
     "watch": "karma start --singleRun=false --autoWatch=true --autoWatchInterval=1",
     "debug": "karma start --singleRun=false --autoWatch=true --autoWatchInterval=1 --browsers=Chrome",
     "docs": "./scripts/docs.js"