fix: detect TS >= 5.4 across major versions

The previous regex /^[5-9]\.([4-9]|[1-9]\d)/ only matched X.4 and above
within each major, so TypeScript 6.0–6.3 fell through to the legacy
require()-based loader — which returns moduleResolution as a raw string
and reproduces #52 on the very versions this PR targets. Switch to a
numeric major/minor comparison.

Author: steven-pribilinskiy

package-lock.json

@@ -37,7 +37,7 @@
     "@types/download": "^8.0.5",
     "@types/minimist": "^1.2.5",
     "@types/mkdirp": "^2.0.0",
-    "@types/node": "^25.6.0",
+    "@types/node": "^24.12.2",
     "@vitest/coverage-istanbul": "^4.1.5",
     "simple-git-hooks": "^2.13.1",
     "tsx": "^4.21.0",

package.json

@@ -17,7 +17,9 @@ export function getTSConfigCompilerOptions(
 
   logger.log('tsc compiler version:', ts.version);
 
-  if (ts.version.match(/^[5-9]\.([4-9]|[1-9]\d)/)) {
+  const [major, minor] = ts.version.split('.').map(Number);
+  const isTs54OrNewer = major > 5 || (major === 5 && minor >= 4);
+  if (isTs54OrNewer) {
     const tsconfigJsonFile = ts.readJsonConfigFile(tsconfigPath, ts.sys.readFile);
     const parsedConfig = ts.parseJsonSourceFileConfigFileContent(
       tsconfigJsonFile,