[TASK] Remove unused TS configuration for tt_content.ts
[CLEANUP] Remove unused ErrorPage template
[CLEANUP] Remove obsolete file TypoScriptTemplateTest
[TASK] Comment Content Provider registration and remove associated files
[TASK] Refactor Templates and Layounts according to latest FluidTYPO3 state
[TASK] Rename directory "Plugins"
[TASK] Include assets loading by TS
[CLEANUP] Remove unused settings related to CSS class "bodytext"
[REFACTOR] Rename directory "Components" to be "WebComponents"