feat: filtre utilisateurs analytics, améliorations dashboard + autres modifs

- Multiselect Kirby pour filtrer par utilisateur(s)
- Données de test alignées sur les vrais comptes
- Suppression bloc utilisateurs les plus actifs
- Route get-data supporte le filtre emails
- Améliorations UI filtres (layout dates + users)
- Autres modifs : menu, router, dialog, deploy workflow

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

public/site/plugins/analytics/src/components/AnalyticsDashboard.vue

@@ -1,14 +1,33 @@
 <template>
   <div class="k-analytics-dashboard">
     <div class="k-analytics-filters">
-      <label>
-        Du
-        <input type="date" v-model="startDate" @change="fetchData" />
-      </label>
-      <label>
-        Au
-        <input type="date" v-model="endDate" @change="fetchData" />
-      </label>
+      <div class="k-analytics-date-filter">
+        <header class="k-field-header">
+          <label class="k-label k-field-label" title="Filtrer par dates">
+            <span class="k-label-text">Filtrer par dates </span>
+          </label>
+        </header>
+        <div class="k-date-inputs-wrapper">
+          <label>
+            Du
+            <input type="date" v-model="startDate" @change="fetchData" />
+          </label>
+          <label>
+            Au
+            <input type="date" v-model="endDate" @change="fetchData" />
+          </label>
+        </div>
+      </div>
+      <div class="k-analytics-user-filter">
+        <k-multiselect-field
+          :options="userOptions"
+          :value="selectedEmails"
+          label="Filtrer par utilisateur(s)"
+          search="true"
+          name="user"
+          @input="onUserSelectionChange"
+        />
+      </div>
     </div>
 
     <div v-if="!hasData" class="k-analytics-empty">
@@ -36,31 +55,17 @@
         <canvas ref="chartCanvas"></canvas>
       </div>
 
-      <div class="k-analytics-grid k-analytics-grid--2col">
-        <div
-          class="k-analytics-card"
-          v-if="data.visitsByPage && Object.keys(data.visitsByPage).length"
-        >
-          <h3>Pages les plus visitées</h3>
-          <ul class="k-analytics-list">
-            <li v-for="(count, page) in data.visitsByPage" :key="page">
-              <span class="k-analytics-list-label">{{ page }}</span>
-              <span class="k-analytics-list-value">{{ count }}</span>
-            </li>
-          </ul>
-        </div>
-        <div
-          class="k-analytics-card"
-          v-if="data.visitsByUser && Object.keys(data.visitsByUser).length"
-        >
-          <h3>Utilisateurs les plus actifs</h3>
-          <ul class="k-analytics-list">
-            <li v-for="(count, user) in data.visitsByUser" :key="user">
-              <span class="k-analytics-list-label">{{ user }}</span>
-              <span class="k-analytics-list-value">{{ count }}</span>
-            </li>
-          </ul>
-        </div>
+      <div
+        class="k-analytics-card"
+        v-if="data.visitsByPage && Object.keys(data.visitsByPage).length"
+      >
+        <h3>Pages les plus visitées</h3>
+        <ul class="k-analytics-list">
+          <li v-for="(count, page) in data.visitsByPage" :key="page">
+            <span class="k-analytics-list-label">{{ page }}</span>
+            <span class="k-analytics-list-value">{{ count }}</span>
+          </li>
+        </ul>
       </div>
     </template>
   </div>
@@ -102,6 +107,8 @@ export default {
       endDate: '',
       data: this.analyticsData || {},
       chart: null,
+      users: [],
+      selectedEmails: [],
     };
   },
 
@@ -113,6 +120,9 @@ export default {
       if (!this.data?.uniqueSessions) return '0';
       return (this.data.totalVisits / this.data.uniqueSessions).toFixed(1);
     },
+    userOptions() {
+      return this.users.map((u) => ({ value: u.email, text: u.label }));
+    },
   },
 
   watch: {
@@ -141,19 +151,33 @@ export default {
       this.startDate = thirtyDaysAgo.toISOString().split('T')[0];
     },
 
+    onUserSelectionChange(emails) {
+      this.selectedEmails = emails;
+      this.fetchData();
+    },
+
     async fetchData() {
       const params = new URLSearchParams();
       if (this.startDate) params.set('startDate', this.startDate);
       if (this.endDate) params.set('endDate', this.endDate);
+      if (this.selectedEmails.length) {
+        params.set('emails', this.selectedEmails.join(','));
+      }
 
       try {
         const response = await fetch(`/analytics-data.json?${params}`);
         const json = await response.json();
 
+        console.log(json.data);
+
         if (json.status === 'success') {
           this.data = json.data;
         }
 
+        if (json.users && !this.users.length) {
+          this.users = json.users;
+        }
+
         this.renderChart();
       } catch (e) {
         console.error('Analytics fetch error:', e);
@@ -247,6 +271,11 @@ export default {
   color: var(--color-text-light);
 }
 
+.k-date-inputs-wrapper {
+  display: flex;
+  column-gap: 1rem;
+}
+
 .k-analytics-filters input[type='date'] {
   padding: 0.375rem 0.5rem;
   border: 1px solid var(--color-border);
@@ -262,8 +291,17 @@ export default {
   margin-bottom: 1.5rem;
 }
 
-.k-analytics-grid--2col {
-  grid-template-columns: repeat(2, 1fr);
+.k-analytics-user-filter {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  font-size: 0.875rem;
+  color: var(--color-text-light);
+  margin-left: 2rem;
+}
+
+.k-field-name-user {
+  min-width: 15rem;
 }
 
 .k-analytics-card {