add missing mobile click emitter

packages/lib/src/renderer/PanZoom.ts

@@ -412,6 +412,18 @@ export class PanZoom extends EventEmitter<PanZoomEvents> {
       const dx = Math.abs(this.panning.x - touch.clientX);
       const dy = Math.abs(this.panning.y - touch.clientY);
 
+      if (Date.now() - this.touch.lastTouch < 500 && dx < 5 && dy < 5) {
+        this.emit("click", {
+          clientX: touch.clientX,
+          clientY: touch.clientY,
+          button: "LCLICK",
+          alt: false,
+          shift: false,
+          ctrl: false,
+          meta: false,
+        });
+      }
+
       if (Date.now() - this.touch.lastTouch > 500 && dx < 25 && dy < 25) {
         this.emit("longPress", this.panning.x, this.panning.y);
       }

packages/server/src/lib/Canvas.ts

@@ -355,6 +355,8 @@ class Canvas {
     // maybe only update specific element?
     // i don't think it needs to be awaited
     await this.updateCanvasRedisAtPos(x, y);
+
+    Logger.info(`${user.sub} placed pixel at (${x}, ${y})`);
   }
 
   /**