feat: add pending approvals UI to admin panel

- Separate "Pending Approvals" card with approve/reject buttons
  (appears only when proposed events exist)
- Status badge column in events table (green/orange/red)
- Inline approve/reject buttons on proposed events in table
- Following castle extension's approval UI pattern

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

static/js/index.js

@@ -73,7 +73,8 @@ window.app = Vue.createApp({
             field: 'sold'
           },
           {name: 'info', align: 'left', label: 'Info', field: 'info'},
-          {name: 'banner', align: 'left', label: 'Banner', field: 'banner'}
+          {name: 'banner', align: 'left', label: 'Banner', field: 'banner'},
+          {name: 'status', align: 'left', label: 'Status', field: 'status'}
         ],
         pagination: {
           rowsPerPage: 10
@@ -112,7 +113,56 @@ window.app = Vue.createApp({
       }
     }
   },
+  computed: {
+    pendingEvents() {
+      return this.events.filter(e => e.status === 'proposed')
+    }
+  },
   methods: {
+    approveEvent(eventId) {
+      LNbits.utils
+        .confirmDialog('Approve this event?')
+        .onOk(() => {
+          LNbits.api
+            .request(
+              'PUT',
+              '/events/api/v1/events/' + eventId + '/approve',
+              this.g.user.wallets[0].adminkey
+            )
+            .then(() => {
+              this.$q.notify({
+                type: 'positive',
+                message: 'Event approved'
+              })
+              this.getEvents()
+            })
+            .catch(err => {
+              LNbits.utils.notifyApiError(err)
+            })
+        })
+    },
+    rejectEvent(eventId) {
+      LNbits.utils
+        .confirmDialog('Reject this event?')
+        .onOk(() => {
+          LNbits.api
+            .request(
+              'PUT',
+              '/events/api/v1/events/' + eventId + '/reject',
+              this.g.user.wallets[0].adminkey
+            )
+            .then(() => {
+              this.$q.notify({
+                type: 'positive',
+                message: 'Event rejected'
+              })
+              this.getEvents()
+            })
+            .catch(err => {
+              LNbits.utils.notifyApiError(err)
+            })
+        })
+    },
     getTickets() {
       LNbits.api
         .request(

templates/events/index.html

@@ -10,6 +10,58 @@
       </q-card-section>
     </q-card>
 
+    <!-- Pending Event Approvals -->
+    <q-card v-if="pendingEvents.length > 0">
+      <q-card-section>
+        <div class="row items-center no-wrap q-mb-md">
+          <div class="col">
+            <h5 class="text-subtitle1 q-my-none">
+              <q-icon name="pending" color="orange" class="q-mr-sm" />
+              Pending Approvals
+              <q-badge color="orange" :label="pendingEvents.length" class="q-ml-sm" />
+            </h5>
+          </div>
+        </div>
+        <q-list separator>
+          <q-item v-for="event in pendingEvents" :key="event.id">
+            <q-item-section>
+              <q-item-label>{% raw %}{{ event.name }}{% endraw %}</q-item-label>
+              <q-item-label caption>
+                {% raw %}{{ event.event_start_date }}{% endraw %}
+                &mdash;
+                {% raw %}{{ event.info.substring(0, 80) }}{% endraw %}{% raw %}{{ event.info.length > 80 ? '...' : '' }}{% endraw %}
+              </q-item-label>
+              <q-item-label caption>
+                {% raw %}{{ event.amount_tickets }}{% endraw %} tickets &bull;
+                {% raw %}{{ event.price_per_ticket }}{% endraw %} {% raw %}{{ event.currency }}{% endraw %}
+              </q-item-label>
+            </q-item-section>
+            <q-item-section side>
+              <div class="row q-gutter-sm">
+                <q-btn
+                  dense
+                  color="green"
+                  icon="check_circle"
+                  label="Approve"
+                  size="sm"
+                  @click="approveEvent(event.id)"
+                />
+                <q-btn
+                  dense
+                  outline
+                  color="red"
+                  icon="block"
+                  label="Reject"
+                  size="sm"
+                  @click="rejectEvent(event.id)"
+                />
+              </div>
+            </q-item-section>
+          </q-item>
+        </q-list>
+      </q-card-section>
+    </q-card>
+
     <q-card>
       <q-card-section>
         <div class="row items-center no-wrap q-mb-md">
@@ -76,9 +128,36 @@
                 ></q-btn>
               </q-td>
               <q-td v-for="col in props.cols" :key="col.name" :props="props">
-                <span v-text="col.value"></span>
+                <q-badge
+                  v-if="col.name === 'status'"
+                  :color="col.value === 'approved' ? 'green' : col.value === 'proposed' ? 'orange' : 'red'"
+                  :label="col.value"
+                />
+                <span v-else v-text="col.value"></span>
               </q-td>
               <q-td auto-width>
+                <q-btn
+                  v-if="props.row.status === 'proposed'"
+                  flat
+                  dense
+                  size="xs"
+                  @click="approveEvent(props.row.id)"
+                  icon="check_circle"
+                  color="green"
+                >
+                  <q-tooltip>Approve</q-tooltip>
+                </q-btn>
+                <q-btn
+                  v-if="props.row.status === 'proposed'"
+                  flat
+                  dense
+                  size="xs"
+                  @click="rejectEvent(props.row.id)"
+                  icon="block"
+                  color="red"
+                >
+                  <q-tooltip>Reject</q-tooltip>
+                </q-btn>
                 <q-btn
                   flat
                   dense