Update schemas

Author: domlander

dotcom-rendering/src/frontend/schemas/feFront.json

@@ -1067,6 +1067,9 @@
                                                 "boostLevel": {
                                                     "$ref": "#/definitions/BoostLevel"
                                                 },
+                                                "isImmersive": {
+                                                    "type": "boolean"
+                                                },
                                                 "showBoostedHeadline": {
                                                     "type": "boolean"
                                                 },
@@ -1824,6 +1827,9 @@
                                                 "boostLevel": {
                                                     "$ref": "#/definitions/BoostLevel"
                                                 },
+                                                "isImmersive": {
+                                                    "type": "boolean"
+                                                },
                                                 "showBoostedHeadline": {
                                                     "type": "boolean"
                                                 },
@@ -2581,6 +2587,9 @@
                                                 "boostLevel": {
                                                     "$ref": "#/definitions/BoostLevel"
                                                 },
+                                                "isImmersive": {
+                                                    "type": "boolean"
+                                                },
                                                 "showBoostedHeadline": {
                                                     "type": "boolean"
                                                 },

dotcom-rendering/src/frontend/schemas/feTagPage.json

@@ -596,6 +596,9 @@
                             "boostLevel": {
                                 "$ref": "#/definitions/BoostLevel"
                             },
+                            "isImmersive": {
+                                "type": "boolean"
+                            },
                             "showBoostedHeadline": {
                                 "type": "boolean"
                             },