refactor: reorganize files in commons package

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>

commons/src/note-frontmatter/default-values.ts

@@ -0,0 +1,29 @@
+/*
+ * SPDX-FileCopyrightText: 2023 The HedgeDoc developers (see AUTHORS file)
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+import { NoteFrontmatter, NoteTextDirection, NoteType } from './frontmatter.js'
+import { SlideOptions } from './slide-show-options.js'
+
+export const defaultSlideOptions: SlideOptions = {
+  transition: 'zoom',
+  autoSlide: 0,
+  autoSlideStoppable: true,
+  backgroundTransition: 'fade',
+  slideNumber: false
+}
+
+export const defaultNoteFrontmatter: NoteFrontmatter = {
+  title: '',
+  description: '',
+  tags: [],
+  robots: '',
+  lang: 'en',
+  dir: NoteTextDirection.LTR,
+  newlinesAreBreaks: true,
+  license: '',
+  type: NoteType.DOCUMENT,
+  opengraph: {},
+  slideOptions: defaultSlideOptions
+}

commons/src/note-frontmatter/index.ts

@@ -0,0 +1,10 @@
+/*
+ * SPDX-FileCopyrightText: 2023 The HedgeDoc developers (see AUTHORS file)
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export * from './iso6391.js'
+export * from './frontmatter.js'
+export * from './slide-show-options.js'
+export * from './default-values.js'