chore(deps): downgrade typescript to 5.9.2 for consistency

Align TypeScript version with other Socket projects (socket-sdk-js, socket-packageurl-js, socket-registry). The 5.7.3 version was ahead of the standard.

Part of project-wide dependency standardization effort.

Author: jdalton

package.json

@@ -632,7 +632,7 @@
     "taze": "19.6.0",
     "trash": "10.0.0",
     "type-coverage": "2.29.7",
-    "typescript": "5.7.3",
+    "typescript": "5.9.2",
     "typescript-eslint": "8.44.1",
     "validate-npm-package-name": "6.0.2",
     "vite-tsconfig-paths": "5.1.4",