Initial commit: Developer Tools MVP with visual editor

- Complete React app with 7 developer tools
- JSON Tool with visual structured editor
- Serialize Tool with visual structured editor
- URL, Base64, CSV/JSON, Beautifier, Diff tools
- Responsive navigation with dropdown menu
- Dark/light mode toggle
- Mobile-responsive design with sticky header
- All tools working with copy/paste functionality

node_modules/workbox-core/setCacheNameDetails.d.ts

@@ -0,0 +1,21 @@
+import { PartialCacheNameDetails } from './_private/cacheNames.js';
+import './_version.js';
+/**
+ * Modifies the default cache names used by the Workbox packages.
+ * Cache names are generated as `<prefix>-<Cache Name>-<suffix>`.
+ *
+ * @param {Object} details
+ * @param {Object} [details.prefix] The string to add to the beginning of
+ *     the precache and runtime cache names.
+ * @param {Object} [details.suffix] The string to add to the end of
+ *     the precache and runtime cache names.
+ * @param {Object} [details.precache] The cache name to use for precache
+ *     caching.
+ * @param {Object} [details.runtime] The cache name to use for runtime caching.
+ * @param {Object} [details.googleAnalytics] The cache name to use for
+ *     `workbox-google-analytics` caching.
+ *
+ * @memberof workbox-core
+ */
+declare function setCacheNameDetails(details: PartialCacheNameDetails): void;
+export { setCacheNameDetails };