cveRecordSearchModule: allow = in search, temporarily allow () and *

Author: rlxdev

src/components/cveRecordSearchModule.vue

@@ -318,7 +318,7 @@ function allValidCharacters(searchString) {
   // otherwise.  The error message is also set to indicate the invalid
   // characters found in the string.
 
-  const invalidCharacters = '(){}[]"\'`<>+=|\;!~^*'.split('');
+  const invalidCharacters = '{}[]"\'`<>+|\;!~^'.split('');
 
   const found = invalidCharacters.filter(i => searchString.includes(i));