Normalize code style

package.json

src/App.vue

src/Pages/AddOrEditPlaylist.vue

src/Pages/Credits.vue

src/Pages/EmissionManager.vue

src/Pages/FileManager.vue

src/Pages/Help.vue

src/Pages/Settings.vue

src/Pages/ShowManager.vue

src/components/AuthWall.vue

src/components/Footer.vue

src/components/ShowSelector.vue

src/components/emissions/ModalCreate.vue

src/components/emissions/ModalEdit.vue

src/components/emissions/ModalResolve.vue

src/components/filemanager/Files.vue

src/components/filemanager/ImportLog.vue

src/components/filemanager/Jumbotron.vue

src/components/filemanager/Playlists.vue

src/components/shows/AddShowModal.vue