Added hotkeys + updated dependencies & webpack5 + humanetech badge (#15)

* Added language & theme switch hotkeys

* Hotkeys testing

* Language switch when equal

* Shortcut keys changed

* Dependencies updated & upgraded to webpack5

* Added HumaneTech badge

* Disabled FLoC

components/ColorModeToggler.tsx

@@ -1,6 +1,7 @@
 import { FC } from "react";
 import { IconButton, useColorMode } from "@chakra-ui/react";
 import { SunIcon, MoonIcon } from "@chakra-ui/icons";
+import { useHotkeys } from "react-hotkeys-hook";
 
 type Props = {
     [key: string]: any
@@ -8,6 +9,7 @@ type Props = {
 
 const ColorModeToggler: FC<Props> = (props) => {
     const { colorMode, toggleColorMode } = useColorMode();
+    useHotkeys("ctrl+shift+l, command+shift+l", toggleColorMode, [toggleColorMode]);
     return (
         <IconButton
             aria-label="Toggle color mode"