Enable NPM provenance for the JS port

Signed-off-by: Juan Cruz Viotti <jv@jviotti.com>

Author: jviotti

ports/javascript/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@sourcemeta/blaze",
-  "version": "0.0.2",
+  "version": "0.0.0",
   "description": "A pure JavaScript port of the evaluator from Blaze, a high-performance C++ JSON Schema validator. Zero dependencies. Supports Draft 4, Draft 6, Draft 7, 2019-09, and 2020-12 with schema-specific code generation for near-native speed",
   "type": "module",
   "main": "./index.mjs",
@@ -60,6 +60,7 @@
     "directory": "ports/javascript"
   },
   "publishConfig": {
+    "provenance": true,
     "access": "public"
   },
   "files": [