🐛 Fixed url decoding issue - URLs sent in emails containing a % can n…

…ow be updated(#20518)

fixes https://linear.app/tryghost/issue/ENG-447/🐛-urls-sent-in-emails-containing-a-percent-can-not-be-updated

URLs were decoded before making a search query to the db. This is the reason the `%2F` character gets converted to  `/`. This decoding is not required.

ghost/link-tracking/lib/LinkClickTrackingService.js

@@ -105,9 +105,6 @@ class LinkClickTrackingService {
    * @throws {errors.BadRequestError}
    */
     #parseLinkFilter(filter) {
-        // decode filter to manage any encoded uri components
-        filter = decodeURIComponent(filter);
-
         try {
             const filterJson = nql(filter).parse();
             const postId = filterJson?.$and?.[0]?.post_id;