feat(dashboard): adjust textarea

dashboard.html

@@ -223,7 +223,7 @@ <h6 class="fw-bold m-0 p-0" id="count-like">
                         <!-- Form -->
                         <div class="bg-theme-light p-3 mt-2 rounded-4 shadow">
                             <label for="form-comment" class="form-label fw-bold"><i class="fa-solid fa-comment me-1"></i>Comment</label>
-                            <textarea class="form-control shadow-sm mb-3 rounded-4" id="form-comment" name="form-comment" placeholder="Type to comment" offline-disabled></textarea>
+                            <textarea class="form-control shadow-sm mb-3 rounded-4" id="form-comment" name="form-comment" rows="3" placeholder="Type to comment" offline-disabled></textarea>
 
                             <div class="d-flex justify-content-end mb-0">
                                 <button onclick="comment.send(this)" class="btn btn-primary btn-sm rounded-4" style="font-size: 0.8rem;" offline-disabled><i class="fa-solid fa-paper-plane me-1"></i>Send</button>