chore: Translate transifex_input.json in he

65% of minimum 50% translated source file: 'transifex_input.json'
on 'he'.

Sync of partially translated files: 
untranslated content is included with an empty translation 
or source language content depending on file format

translations/frontend-app-learning/src/i18n/messages/he.json

@@ -23,13 +23,14 @@
   "learn.sequence.entranceExamTextNotPassing": "To access course materials, you must score {entranceExamMinimumScorePct}% or higher on this exam. Your current score is {entranceExamCurrentScore}%.",
   "learn.sequence.entranceExamTextPassed": "Your score is {entranceExamCurrentScore}%. You have passed the entrance exam.",
   "learn.coursewareSerch.openAction": "Search within this course",
+  "learn.coursewareSerch.submitLabel": "Search",
+  "learn.coursewareSerch.clearAction": "Clear search",
   "learn.coursewareSerch.closeAction": "Close the search form",
   "learn.coursewareSerch.searchModuleTitle": "Search this course",
   "learn.coursewareSerch.searchBarPlaceholderText": "חיפוש",
   "learn.coursewareSerch.loading": "מחפש...",
   "learn.coursewareSerch.searchResultsNone": "No results found.",
-  "learn.coursewareSerch.searchResultsSingular": "1 match found for \"{keyword}\":",
-  "learn.coursewareSerch.searchResultsPlural": "{total} matches found for \"{keyword}\":",
+  "learn.coursewareSerch.searchResultsLabel": "Results for \"{keyword}\":",
   "learn.coursewareSerch.searchResultsError": "There was an error on the search process. Please try again in a few minutes. If the problem persists, please contact the support team.",
   "learn.coursewareSerch.filter:none": "All content",
   "learn.coursewareSerch.filter:text": "טקסט",