Changes to restore plugin

added the optional property message to the response with the 400 status

the endpoint scheme security bearerAuth was added to the API

the endpoint scheme security denApiKey was added to the API

added the optional property capability to the response with the 400 status

added the new agent-plugin enum value to the item/extension/anyOf[#/components/schemas/PluginArchExtensionProjection]/manifest/anyOf[#/components/schemas/OpenWorkExtensionManifest]/source/format response property for the response status 200

added the new agent-plugin enum value to the item/extension/anyOf[#/components/schemas/PluginArchExtensionProjection]/sourceFormat response property for the response status 200

added the required property item/sourceFormat to the response with the 200 status

added the required property item/sourceSchemaVersion to the response with the 200 status

removed the pattern ^plg_.* from the path request parameter pluginId

the item/createdByOrgMembershipId response's property pattern ^om_.* was removed for the status 200

the item/extension/anyOf[#/components/schemas/PluginArchExtensionProjection]/id response's property pattern ^plg_.* was removed for the status 200

the item/id response's property pattern ^plg_.* was removed for the status 200

the item/marketplaces/items/id response's property pattern ^mkt_.* was removed for the status 200

the item/organizationId response's property pattern ^org_.* was removed for the status 200