Update tsconfig by replacing ts-node-test with tsx

.github/workflows/ci-typescript.yml

@@ -31,4 +31,4 @@ jobs:
       - run: npm ci
       - run: npx tsc
       - run: make eslint-check
-      - run: npx ts-node-test test/*.ts
+      - run: npm test

CONTRIBUTING.md

@@ -41,7 +41,7 @@ $ make check
 dprint check
 ./bin/cli lint
 npx tsc
-npx ts-node-test test/*.ts
+npm test
 crystal spec
 ./bin/cli validate
 ```
@@ -83,12 +83,12 @@ Actual behavior checking requires <https://github.com/uhop/node-re2> that includ
 
 ```console
 $ npm install
-$ node
-Welcome to Node.js v18.15.0.
+$ npx tsx
+Welcome to Node.js v18.16.1.
 Type ".help" for more information.
 ```
 
-```js
+```typescript
 > const RE2 = require("re2");
 undefined
 > let pattern = new RE2("^v(?<version>\\S+)");

Makefile

@@ -6,7 +6,7 @@ check: lint-all test validate
 .PHONY: test
 test:
 	npx tsc
-	npx ts-node-test test/*.ts
+	npm test
 	crystal spec
 
 .PHONY: setup