switched to yarn, and started adding tests

Added tests for process job service so far... its a start..

src/node/consumer/.eslintrc

@@ -67,5 +67,18 @@
         "objectLiteralTypeAssertions": "never"
       }
     ]
-  }
+  },
+  "overrides": [
+    {
+      "files": [
+        "*.test.ts"
+      ],
+      "rules": {
+        "@typescript-eslint/consistent-type-assertions": "off",
+        "@typescript-eslint/explicit-function-return-type": "off",
+        "@typescript-eslint/no-explicit-any": "off",
+        "@typescript-eslint/no-unused-vars": "off"
+      }
+    }
+  ]
 }