- npm updates for javascript libraries

public/fonts/vendor/@fortawesome/fontawesome-free/webfa-solid-900.svg

@@ -2,11 +2,11 @@
 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1">
 <metadata>
-Created by FontForge 20201107 at Tue Mar 16 10:15:04 2021
+Created by FontForge 20201107 at Wed Aug  4 12:25:29 2021
  By Robert Madole
 Copyright (c) Font Awesome
 </metadata>
-<!-- Font Awesome Free 5.15.3 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) --><defs>
+<!-- Font Awesome Free 5.15.4 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) --><defs>
 <font id="FontAwesome5Free-Solid" horiz-adv-x="512" >
   <font-face 
     font-family="Font Awesome 5 Free Solid"