test: update address-codec tests to typescript (#2447)

- Switch files to typescript
- Add missing types in test files
- Change how the codec functions were imported. They now count towards the "% Funcs" calculation, increasing it from 75% to 100%.
- Lint test files

packages/ripple-address-codec/package.json

@@ -26,10 +26,10 @@
   "prepublish": "tsc -b",
   "prepublishOnly": "tslint -b ./ && jest",
   "scripts": {
-    "build": "tsc -b",
-    "test": "jest --verbose false --silent=false ./src/*.test.js",
+    "build": "tsc --build tsconfig.build.json",
+    "test": "jest --verbose false --silent=false ./test/*.test.ts",
     "lint": "eslint . --ext .ts",
-    "clean": "rm -rf ./dist && rm -rf tsconfig.tsbuildinfo"
+    "clean": "rm -rf ./dist && rm -rf ./coverage && rm -rf tsconfig.tsbuildinfo"
   },
   "prettier": "@xrplf/prettier-config",
   "engines": {