[launcher] - Increase the score for Exact matches in the Name of the Application (#3213)

* Increase score for exact matches in the name

* Added tests for exact matching

* Used TestCase

* variable for bonus score

* Removed comment, variable is self explanatory

src/modules/launcher/Wox.Infrastructure/StringMatcher.cs

@@ -223,6 +223,12 @@ namespace Wox.Infrastructure
                 }
             }
 
+            if (String.Equals(query, stringToCompare, StringComparison.CurrentCultureIgnoreCase))
+            {
+                var bonusForExactMatch = 10;
+                score += bonusForExactMatch;
+            }
+
             return score;
         }