chore: TS outDir and builder bob config

Author: chrispader

package/package.json

@@ -82,7 +82,8 @@
       [
         "typescript",
         {
-          "tsc": "../node_modules/.bin/tsc"
+          "tsc": "../node_modules/.bin/tsc",
+          "project": "tsconfig.build.json"
         }
       ]
     ]

package/tsconfig.build.json

@@ -0,0 +1,7 @@
+{
+  "extends": "../tsconfig.json",
+  "include": ["src"],
+  "compilerOptions": {
+    "rootDir": "src"
+  }
+}

package/tsconfig.json

@@ -2,6 +2,7 @@
   "extends": "../tsconfig.json",
   "include": ["src"],
   "compilerOptions": {
-    "rootDir": "src"
+    "rootDir": "src",
+    "outDir": "lib"
   }
 }