feat(site): connect open_in parameter (#16036)

Second step to resolve [open_in
issue](https://github.com/coder/terraform-provider-coder/issues/297)

This PR improves the way the open_in parameter is forwarded across the
code, changing the last `string` to const everywhere.

Also make sure it is available and forwarded up to the `CreateLink`
component.

coderd/apidoc/docs.go

@@ -15080,7 +15080,7 @@ const docTemplate = `{
                     "format": "uuid"
                 },
                 "open_in": {
-                    "type": "string"
+                    "$ref": "#/definitions/codersdk.WorkspaceAppOpenIn"
                 },
                 "sharing_level": {
                     "enum": [
@@ -15127,6 +15127,19 @@ const docTemplate = `{
                 "WorkspaceAppHealthUnhealthy"
             ]
         },
+        "codersdk.WorkspaceAppOpenIn": {
+            "type": "string",
+            "enum": [
+                "slim-window",
+                "window",
+                "tab"
+            ],
+            "x-enum-varnames": [
+                "WorkspaceAppOpenInSlimWindow",
+                "WorkspaceAppOpenInWindow",
+                "WorkspaceAppOpenInTab"
+            ]
+        },
         "codersdk.WorkspaceAppSharingLevel": {
             "type": "string",
             "enum": [

coderd/apidoc/swagger.json

@@ -13729,7 +13729,7 @@
 					"format": "uuid"
 				},
 				"open_in": {
-					"type": "string"
+					"$ref": "#/definitions/codersdk.WorkspaceAppOpenIn"
 				},
 				"sharing_level": {
 					"enum": ["owner", "authenticated", "public"],
@@ -13767,6 +13767,15 @@
 				"WorkspaceAppHealthUnhealthy"
 			]
 		},
+		"codersdk.WorkspaceAppOpenIn": {
+			"type": "string",
+			"enum": ["slim-window", "window", "tab"],
+			"x-enum-varnames": [
+				"WorkspaceAppOpenInSlimWindow",
+				"WorkspaceAppOpenInWindow",
+				"WorkspaceAppOpenInTab"
+			]
+		},
 		"codersdk.WorkspaceAppSharingLevel": {
 			"type": "string",
 			"enum": ["owner", "authenticated", "public"],

coderd/database/db2sdk/db2sdk.go

@@ -518,6 +518,7 @@ func Apps(dbApps []database.WorkspaceApp, agent database.WorkspaceAgent, ownerNa
 			},
 			Health: codersdk.WorkspaceAppHealth(dbApp.Health),
 			Hidden: dbApp.Hidden,
+			OpenIn: codersdk.WorkspaceAppOpenIn(dbApp.OpenIn),
 		})
 	}
 	return apps