sync(branch 18.0): merge tag fixes for tk_construction_management + ks_dashboard_ninja

The Pillar 1 CI gate flagged drift between tag state and branch HEAD
on these two addons. Today (2026-05-09) we force-tagged fixes for:

- tk_construction_management/18.0.2.0.8: add name= to <app>, chatter
  migration to <chatter/>, chart NaN guard, scope .o_action_manager
  CSS rule, remove dasdsa debug logs.
- ks_dashboard_ninja/18.0.1.1.7: rename webpackChunk_am5 to
  webpackChunk_am5_ksdn so it does not collide with synconics_bi_dashboard.

Replicating the same content on the 18.0 branch HEAD so future pushes
do not silently revert these fixes.

addons/tk_construction_management/static/src/css/style.scss

@@ -1,7 +1,5 @@
-.o_action_manager {
-    overflow: auto !important;
-}
 .construction_dashboard {
+    overflow: auto !important;
     background-color: #f8f9fa !important;
     height: 100%;
     .d-flex {

addons/tk_construction_management/static/src/js/construction_dashboard.js

@@ -45,8 +45,6 @@ export class ConstructionDashboard extends Component {
 //            args: [false, false],
 //        });
         const result = await this.orm.call("tk.construction.dashboard", "get_construction_state", [false, false]);
-        console.log(result,'dasdsa');
-
         this.state.stats = result;
         this.state.sites = Object.entries(result.con_sites || {}).map(([id, name]) => ({ id, name }));
         this.renderCharts(result);
@@ -82,7 +80,6 @@ export class ConstructionDashboard extends Component {
 
         this.state.stats = data;
         this.renderCharts(data);
-        console.log(this.state.stats,'dasdsa');
     }
 
     openAction(name, resModel, domain = []) {
@@ -221,6 +218,16 @@ export class ConstructionDashboard extends Component {
     renderGraph(el, options) {
         if (!el) return;
         el.innerHTML = "";
+        // NaN-guard: ApexCharts emits 'M NaN NaN A NaN' SVG warnings when series is
+        // empty or all zeros (donut/pie divide by total=0). Show 'No data' instead.
+        const series = options.series || [];
+        const hasData = series.some((s) =>
+            typeof s === 'number' ? s > 0 : (s && s.data && s.data.length > 0)
+        );
+        if (!hasData) {
+            el.innerHTML = '<div class="text-muted text-center p-4">No data</div>';
+            return;
+        }
         const chart = new ApexCharts(el, options);
         chart.render();
     }