Update builds.js filtering and Service Pack logic

Refines the rendering logic for filter and export types in the builds table, distinguishing between 'X' and '.' for filters. Adjusts Service Pack marking to exclude 'RC' and changes KB list formatting to use an empty string instead of '.'.

Author: potatoqualitee

static/js/builds.js

@@ -42,9 +42,12 @@
         className: 'text-center',
         render: function(data, type, row, meta) {
           // For filtering, sorting, and exports, return plain text
-          if (type === 'filter' || type === 'sort' || type === 'export') {
+          if (type === 'export') {
             return data == 'X' ? 'Yes' : '';
           }
+          if (type === 'filter') {
+            return data == 'X' ? 'X' : '.';
+          }
           // For display, return the checkmark
           return data == 'X' ? '✓' : '';
         }
@@ -152,7 +155,7 @@
         }
 
         // Mark Service Packs
-        if (el.SP) {
+        if (el.SP && el.SP !== 'RC') {
           is_SP = 'X';
           var compareSP = el.SP;
           if (compareSP != prevSP) {
@@ -179,7 +182,7 @@
         }
 
         // Format KB List with links
-        var nKBList = '.';
+        var nKBList = '';
         if (el.KBList) {
           if (_.isArray(el.KBList)) {
             var KBArr = [];