Remove deprecated button and add development warning

Removed the "Create daily report" button as it is no longer needed. Added a warning message indicating the feature is under development in the daily report form and disabled the save button to prevent incomplete functionality usage.

src/views/dashboards/departmentDashboard/modules/daily-report/DepartmentDailyReport.vue

@@ -106,18 +106,6 @@ const product_ids = ref([
         subtitle="Få et overblik over dagens omsætning, forbrug og bookinger"
     >
       <NotFoundFallBackPageWrapper :exists="SessionUser.functions.getDepartmentIdFromUrl() && SessionUser.canAccessDepartment(SessionUser.functions.getDepartmentIdFromUrl())" error="Please select a department, that you have access to. If you believe this is an error, please contact support.">
-        <!-- Create daily report button -->
-        <div class="columns is-flex-wrap-wrap">
-          <div class="column is-12 has-text-right">
-            <button class="button is-primary"
-                    @click="SessionUser.objects.department_daily_reports.functions.showCreateObjectFormDepartment(department_id)">
-              <span class="icon">
-                <i class="fas fa-plus"></i>
-              </span>
-              <span>Opret ny dagsopgørelse</span>
-            </button>
-          </div>
-        </div>
         <!-- At the top of the page, we want to have a button that allows the user to create a new daily report -->
         <div class="columns is-multiline">
           <!-- Display the daily report product sales -->

src/views/dashboards/departmentDashboard/modules/daily-report/displays/DepartmentDashboardDailyReportTodayForm.vue

@@ -22,6 +22,13 @@ const onFormSubmit = async (event) => {
     <div class="columns is-multiline">
       <div class="column is-12">
         <h1 class="title">Dagens rapport</h1>
+        <!-- Warning under development -->
+        <div class="message is-info">
+          <div class="message-body">
+            <h2>Under udvikling</h2>
+            <p>Denne funktion er under udvikling og vil snart være tilgængelig.</p>
+          </div>
+        </div>
       </div>
       <div class="column is-6">
         <div class="field">
@@ -42,7 +49,7 @@ const onFormSubmit = async (event) => {
     </div>
     <div class="field">
       <div class="control">
-        <button class="button is-dark is-fullwidth">Gem</button>
+        <button class="button is-dark is-fullwidth" disabled>Gem</button>
       </div>
     </div>
   </form>