Fix adding jobset inputs

Dependencies

• [2] OX6NYJDV Split viewing and editing a jobset
• [3] PVIRRARJ Turn hiding/unhiding a jobset into a checkbox

Change contents

• replacement in src/root/edit-jobset.tt at line 116
  [2.4686]→[2.4686:4711](∅→∅)
  − <table class="hidden">
  [2.4686]

  [2.4711]
  + <table style="display: none">
• replacement in src/root/edit-jobset.tt at line 120
  [2.4830]→[2.4830:4884](∅→∅)
  − <tt class="inputalt hidden" id="inputalt-template">
  [2.4830]

  [2.4884]
  + <tt class="inputalt" id="inputalt-template" style="display: none">