Use similar logic for hosted content pages as for articles (#15225)

Sets up hosted content as an article rendering flow instead of its own entity

Author: cemms1

dotcom-rendering/fixtures/manual/hostedArticle.ts

@@ -19,7 +19,6 @@ const program = TJS.getProgramFromFiles(
 		path.resolve(`${root}/src/frontend/feFootballMatchListPage.ts`),
 		path.resolve(`${root}/src/frontend/feFootballTablesPage.ts`),
 		path.resolve(`${root}/src/frontend/feFootballMatchInfoPage.ts`),
-		path.resolve(`${root}/src/frontend/feHostedContent.ts`),
 	],
 	{
 		skipLibCheck: true,
@@ -78,10 +77,6 @@ const schemas = [
 		typeName: 'FEFootballMatchInfoPage',
 		file: `${root}/src/frontend/schemas/feFootballMatchInfoPage.json`,
 	},
-	{
-		typeName: 'FEHostedContent',
-		file: `${root}/src/frontend/schemas/feHostedContent.json`,
-	},
 ];
 
 /**

dotcom-rendering/fixtures/manual/hostedGallery.ts

@@ -174,7 +174,10 @@ type FEDesign =
 	| 'FullPageInteractiveDesign'
 	| 'NewsletterSignupDesign'
 	| 'TimelineDesign'
-	| 'ProfileDesign';
+	| 'ProfileDesign'
+	| 'HostedArticleDesign'
+	| 'HostedVideoDesign'
+	| 'HostedGalleryDesign';
 
 /** FEDisplay is the display information passed through from frontend (originating in the capi scala client) and dictates the display style of the content e.g. Immersive
 https://github.com/guardian/content-api-scala-client/blob/master/client/src/main/scala/com.gu.contentapi.client/utils/format/Display.scala */

dotcom-rendering/fixtures/manual/hostedVideo.ts

@@ -4900,6 +4900,9 @@
                 "FeatureDesign",
                 "FullPageInteractiveDesign",
                 "GalleryDesign",
+                "HostedArticleDesign",
+                "HostedGalleryDesign",
+                "HostedVideoDesign",
                 "InteractiveDesign",
                 "InterviewDesign",
                 "LetterDesign",
@@ -5441,6 +5444,10 @@
                         "link",
                         "src"
                     ]
+                },
+                "hostedCampaignColour": {
+                    "description": "Only applies for Hosted Content",
+                    "type": "string"
                 }
             },
             "required": [

dotcom-rendering/scripts/jsonSchema/schema.mjs

@@ -3863,6 +3863,10 @@
                         "link",
                         "src"
                     ]
+                },
+                "hostedCampaignColour": {
+                    "description": "Only applies for Hosted Content",
+                    "type": "string"
                 }
             },
             "required": [
@@ -3925,6 +3929,9 @@
                 "FeatureDesign",
                 "FullPageInteractiveDesign",
                 "GalleryDesign",
+                "HostedArticleDesign",
+                "HostedGalleryDesign",
+                "HostedVideoDesign",
                 "InteractiveDesign",
                 "InterviewDesign",
                 "LetterDesign",