montpellier-ville: add template/style for full page roadworks map (#72594)

static/montpellier-ville/_chantiers.scss

@@ -0,0 +1,33 @@
+$cell-map-height: calc(100vh - 265px);
+$cell-map-mobile-height: calc(100vh - 108px);
+
+.page-template-roadworks-map {
+	#main-content {
+		min-height: auto;
+	}
+	#main-content, #columns-wrapper {
+		padding: 0;
+		overflow: hidden;
+		position: relative;
+	}
+	div.combo-cell-map.leaflet-container {
+		height: $cell-map-height;
+	}
+	@media ($max-mobile-viewport) {
+		footer {
+			display: none;
+		}
+		div.combo-cell-map.leaflet-container {
+			height: $cell-map-mobile-height;
+		}
+		&.has-pwa-navigation div.combo-cell-map.leaflet-container {
+			height: calc(#{$cell-map-mobile-height} - 64px);
+		}
+	}
+	div.cell {
+		margin-bottom: 0;
+	}
+	div.config-json-cell {
+		border: none;
+	}
+}

static/montpellier-ville/_custom.scss

@@ -1,3 +1,5 @@
+@import 'chantiers';
+
 // page picture
 body {
 	background-color: $blue-light;

static/montpellier-ville/config.json

@@ -11,6 +11,12 @@
         "header:logo": { "label": "Têtière : logo" },
         "emails:logo": {"label": "Emails : logo"},
         "page:background" : {"label": "Page : image d'arrière plan"}
+      },
+      "COMBO_PUBLIC_TEMPLATES.update": {
+        "roadworks-map": {
+          "name": "Une colonne (spéciale carte travaux)",
+          "template": "combo/page_template.html"
+        }
       }
     }
   }