feat: add notebook widget (#294)

* feat: add nestjs replacement, remove nestjs

* feat: add notebook widget

* fix: format issue

* fix: add missing tiptap packages

* refactor: improve structure of table options

* fix: downgrade to tiptap 2.2.5 as not yet supported by mantine/tiptap

* fix: format issue

* fix: deepsource issues

* fix: typecheck issues

* refactor: move default notebook content to seperate file

* fix: format issue

packages/translation/src/lang/en.ts

@@ -192,9 +192,11 @@ export default {
   common: {
     action: {
       add: "Add",
+      apply: "Apply",
       backToOverview: "Back to overview",
       create: "Create",
       edit: "Edit",
+      insert: "Insert",
       remove: "Remove",
       save: "Save",
       saveChanges: "Save changes",
@@ -372,6 +374,67 @@ export default {
         },
       },
     },
+    notebook: {
+      name: "Notebook",
+      description: "A simple notebook widget that supports markdown",
+      option: {
+        showToolbar: {
+          label: "Show the toolbar to help you write markdown",
+        },
+        allowReadOnlyCheck: {
+          label: "Allow check in read only mode",
+        },
+        content: {
+          label: "The content of the notebook",
+        },
+      },
+      controls: {
+        bold: "Bold",
+        italic: "Italic",
+        strikethrough: "Strikethrough",
+        underline: "Underline",
+        colorText: "Color text",
+        colorHighlight: "Colored highlight text",
+        code: "Code",
+        clear: "Clear formatting",
+        heading: "Heading {level}",
+        align: "Align text: {position}",
+        blockquote: "Blockquote",
+        horizontalLine: "Horizontal line",
+        bulletList: "Bullet list",
+        orderedList: "Ordered list",
+        checkList: "Check list",
+        increaseIndent: "Increase Indent",
+        decreaseIndent: "Decrease Indent",
+        link: "Link",
+        unlink: "Remove link",
+        image: "Embed Image",
+        addTable: "Add table",
+        deleteTable: "Delete Table",
+        colorCell: "Color Cell",
+        mergeCell: "Toggle cell merging",
+        addColumnLeft: "Add column before",
+        addColumnRight: "Add column after",
+        deleteColumn: "Delete column",
+        addRowTop: "Add row before",
+        addRowBelow: "Add row after",
+        deleteRow: "Delete row",
+      },
+      align: {
+        left: "Left",
+        center: "Center",
+        right: "Right",
+      },
+      popover: {
+        clearColor: "Clear color",
+        source: "Source",
+        widthPlaceholder: "Value in % or pixels",
+        columns: "Columns",
+        rows: "Rows",
+        width: "Width",
+        height: "Height",
+      },
+    },
     iframe: {
       name: "iFrame",
       description: