chore(deps): update dependency typescript to v6 (#1554)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Garen J. Torikian <gjtorikian@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: 3 people

package-lock.json

@@ -67,7 +67,7 @@
     "@eslint/js": "^10.0.0",
     "@types/jest": "^30.0.0",
     "@types/node": "~22",
-    "@typescript-eslint/parser": "^8.46.0",
+    "@typescript-eslint/parser": "^8.58.0",
     "babel-jest": "^30.2.0",
     "esbuild": "^0.28.0",
     "eslint": "^10.0.0",
@@ -82,8 +82,8 @@
     "publint": "^0.3.18",
     "tsdown": "^0.21.0",
     "tsx": "^4.20.6",
-    "typescript": "5.9.3",
-    "typescript-eslint": "^8.46.0"
+    "typescript": "^6.0.3",
+    "typescript-eslint": "^8.58.0"
   },
   "engines": {
     "node": ">=22.11.0"

package.json

@@ -1,6 +1,5 @@
 {
   "compilerOptions": {
-    "baseUrl": ".",
     "allowSyntheticDefaultImports": true,
     "alwaysStrict": true,
     "esModuleInterop": true,