chore(*): Add base project files

tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "compilerOptions": {
+    "preserveConstEnums": true,
+    "sourceMap": true
+  },
+  "include": ["src/**/*", "src/custom.d.ts", "src/audio.d.ts"],
+  "exclude": ["node_modules", "**/*.spec.ts"]
+}