message: fixed ts errors
diff: @@ -74,7 +74,7 @@ describe("interface-impls", () => {
  {
  uri: implementation4Uri,
  plugin: {
  - factory: () => ({} as PluginModule),
  + factory: () => ({} as PluginModule<void>),
  manifest: {
  schema: "",
  implements: [],
  @@ -136,7 +136,7 @@ describe("interface-impls", () => {
  {
  uri: interface1Uri,
  plugin: {
  - factory: () => ({} as PluginModule),
  + factory: () => ({} as PluginModule<void>),
  manifest: {
  schema: "",
  implements: [],
  @@ -146,7 +146,7 @@ describe("interface-impls", () => {
  {
  uri: interface2Uri,
  plugin: {
  - factory: () => ({} as PluginModule),
  + factory: () => ({} as PluginModule<void>),
  manifest: {
  schema: "",
  implements: [],
  @@ -286,7 +286,7 @@ describe("interface-impls", () => {
  {
  uri: implementation1Uri,
  plugin: {
  - factory: () => ({} as PluginModule),
  + factory: () => ({} as PluginModule<void>),
  manifest: {
  schema: "",
  implements: [new Uri(interfaceUri)],
  @@ -321,7 +321,7 @@ describe("interface-impls", () => {
  {
  uri: implementation1Uri,
  plugin: {
  - factory: () => ({} as PluginModule),
  + factory: () => ({} as PluginModule<void>),
  manifest: {
  schema: "",
  implements: [],
  