add calendar icon next to the tasks to edit dates within the gant

index.html

@@ -146,6 +146,34 @@
             <div class="tab-panel" id="panel-json"><div class="json-viewer" id="jsonViewer"></div></div>
         </div>
     </div>
+
+    <div class="modal-overlay" id="dateEditModal">
+        <div class="modal-box">
+            <div class="modal-header">
+                <div class="modal-title"><i class="fa-solid fa-calendar-days"></i> Edit Dates</div>
+                <button class="modal-close" onclick="closeDateEditModal()" aria-label="Close"><i class="fa-solid fa-xmark"></i></button>
+            </div>
+            <div class="modal-body">
+                <div class="modal-ticket-key" id="dateEditTicketKey"></div>
+                <div class="modal-ticket-summary" id="dateEditTicketSummary"></div>
+                <div class="form-group">
+                    <label for="modalDueDate">Due Date</label>
+                    <input type="date" id="modalDueDate" class="date-input modal-date-input">
+                </div>
+                <div class="form-group" id="modalGoLiveGroup">
+                    <label for="modalGoLiveDate" id="modalGoLiveLabel">Go Live Date</label>
+                    <input type="date" id="modalGoLiveDate" class="date-input modal-date-input">
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button class="btn btn-secondary" onclick="closeDateEditModal()">Cancel</button>
+                <button class="btn btn-primary" id="modalSaveBtn" onclick="saveDateEditModal()">
+                    <i class="fa-solid fa-check"></i> Save
+                </button>
+            </div>
+        </div>
+    </div>
+
     <script src="/js/script.js"></script>
   
 </body>