[CLEANUP] Adapt the TypoScript lint settings to the .editorconfig settings (#179)

Like in the Core, TypoScript needs to be indented with 2 spaces, not
4 spaces.

Also reformat the TypoScript files accordingly.

Configuration/TsLint.yml

@@ -4,7 +4,7 @@ sniffs:
     class: Indentation
     parameters:
       indentConditions: true
-      indentPerLevel: 4
+      indentPerLevel: 2
       useSpaces: true
   -
     class: DeadCode

Configuration/TypoScript/Frontend/setup.typoscript

@@ -2,6 +2,7 @@ page {
   includeCSS {
     tea = EXT:tea/Resources/Public/Css/Main.css
   }
+
   includeJSFooter {
     tea = EXT:tea/Resources/Public/JavaScript/Main.js
   }