Merge branch 'main' into feature-whiteboards-recent-and-history

# Conflicts:
#	front/src/App.vue

front/src/types/whiteboard.ts

@@ -0,0 +1,42 @@
+export interface Position {
+  x: number
+  y: number
+}
+
+export interface Shape {
+  id: string
+  ownerId: string
+  position: Position
+  color: string
+}
+
+export interface Rectangle extends Shape {
+  endPosition: Position
+  borderThickness: number
+}
+
+export interface Arrow extends Shape {
+  endPosition: Position
+  thickness: number
+}
+
+export interface Line extends Shape {
+  endPosition: Position
+  thickness: number
+}
+
+export interface TextShape extends Shape {
+  textValue: string
+  textSize: number
+}
+
+export interface Whiteboard {
+  whiteboardId: string
+  ownerId: string
+  rectangles: Rectangle[]
+  arrows: Arrow[]
+  lines: Line[]
+  textShapes: TextShape[]
+}
+
+export type ShapeTool = 'rectangle' | 'arrow' | 'line' | 'text'