Transcode heic/heif images

ts/util/lint/exceptions.json

@@ -8384,6 +8384,12 @@
     "updated": "2021-05-07T20:07:48.358Z",
     "reasonDetail": "isn't jquery"
   },
+  {
+    "rule": "jQuery-$(",
+    "path": "node_modules/libheif-js/libheif/libheif.js",
+    "reasonCategory": "falseMatch",
+    "updated": "2021-07-16T22:15:43.772Z"
+  },
   {
     "rule": "jQuery-append(",
     "path": "node_modules/liftup/node_modules/braces/lib/expand.js",

ts/util/lint/linter.ts

@@ -56,6 +56,7 @@ const excludedFilesRegexps = [
   '^sticker-creator/dist/bundle.js',
   '^test/test.js',
   '^ts/test[^/]*/.+',
+  '^ts/workers/heicConverter.bundle.js',
   '^ts/sql/mainWorker.bundle.js',
 
   // Copied from dependency