v1.2.3: instance_ref shows cloud instances + bigger CRUD buttons

scenario-form.js:
- showScenarioEditor loads /api/instances/list alongside services
- renderStepRow: non-create instance_ref dropdown shows:
  🆕 outputs from previous create steps
  ☁ existing cloud instances filtered by service_id
- Removed separate instance_uid text field (now in dropdown)

scenario-list.js:
- CRUD buttons: ✏📋🗑 bigger (13px, padding), vertical layout
- Run button: full-width, left-aligned

site/static/js/scenario-form.js

@@ -17,11 +17,15 @@ async function showScenarioEditor(def) {
         services: [], opsCache: {}
     } : { defId: null, version: 1, name: '', steps: [], services: [], opsCache: {} };
 
-    // Загрузить список сервисов
+    // Загрузить список сервисов и облачные инстансы
     try {
-        const r = await fetch('/api/services');
-        scenarioEditorState.services = await r.json();
-    } catch (e) { scenarioEditorState.services = []; }
+        const [svcR, instR] = await Promise.all([
+            fetch('/api/services').then(r => r.json()),
+            fetch('/api/instances/list').then(r => r.json())
+        ]);
+        scenarioEditorState.services = svcR || [];
+        scenarioEditorState.cloudInstances = instR || [];
+    } catch (e) { scenarioEditorState.services = []; scenarioEditorState.cloudInstances = []; }
     renderEditor();
 }
 
@@ -110,10 +114,18 @@ function renderStepRow(idx, step) {
     if (op === 'create') {
         html += `<input type="text" id="step-${idx}-output" value="${_esc(out)}" placeholder="output (имя для ссылок)" style="width:180px;padding:3px;font-size:11px;">`;
     } else if (op) {
-        let refOpts = '<option value="">— instance_ref —</option>';
-        prevOutputs.forEach(o => { refOpts += `<option value="${o}" ${o == ref ? 'selected' : ''}>${_esc(o)}</option>`; });
-        html += `<select id="step-${idx}-ref" style="padding:3px;font-size:11px;">${refOpts}</select>`;
-        html += `<input type="text" id="step-${idx}-uid" value="${_esc(step.instance_uid || '')}" placeholder="или явный UUID" style="width:280px;padding:3px;font-size:11px;">`;
+        // Предыдущие output'ы + облачные инстансы этого сервиса
+        let refOpts = '<option value="">— инстанс —</option>';
+        // output'ы из предыдущих create-шагов
+        prevOutputs.forEach(o => { refOpts += `<option value="${o}" ${o == ref ? 'selected' : ''}>🆕 ${_esc(o)}</option>`; });
+        // Облачные инстансы того же сервиса
+        const cloudInsts = (st.cloudInstances || []).filter(i => i.serviceId == svcId && i.explainedStatus !== 'deleted');
+        if (cloudInsts.length) refOpts += '<option disabled>── облако ──</option>';
+        cloudInsts.forEach(i => {
+            const sel = i.instanceUid == ref ? 'selected' : '';
+            refOpts += `<option value="${i.instanceUid}" ${sel}>☁ ${_esc(i.displayName)} (${_esc(i.explainedStatus || '?')})</option>`;
+        });
+        html += `<select id="step-${idx}-ref" style="padding:3px;font-size:11px;max-width:400px;">${refOpts}</select>`;
     }
     html += '</div>';