chore: migrate to node test runner (#213)

Author: ilteoood

.taprc

@@ -12,9 +12,7 @@
     "valkey": "docker run -p 6379:6379 --rm valkey/valkey:7.2",
     "test": "npm run unit && npm run typescript",
     "typescript": "tsd",
-    "unit": "tap",
-    "unit:report": "tap --cov --coverage-report=html --coverage-report=cobertura",
-    "unit:verbose": "tap -Rspec"
+    "unit": "c8 --100 node --test"
   },
   "repository": {
     "type": "git",
@@ -66,11 +64,11 @@
   "devDependencies": {
     "@fastify/pre-commit": "^2.1.0",
     "@types/node": "^22.0.0",
+    "c8": "^10.1.3",
     "eslint": "^9.17.0",
     "fastify": "^5.0.0",
     "neostandard": "^0.12.0",
     "proxyquire": "^2.1.3",
-    "tap": "^18.7.1",
     "tsd": "^0.31.0",
     "why-is-node-running": "^2.2.2"
   },