Fix new linting errors in unit test mounts

[davelopez]

This is a known issue with TypeScript inference in vue-test-utils for vue 2.7
What I don't understand is why they are popping out now, rather than long ago... maybe a dependency update 🤔

Fixes:

npm warn exec The following package was not found and will be installed: vue-tsc@3.0.6
Error: src/components/Masthead/QuotaMeter.test.ts(22,27): error TS2769: No overload matches this call.
  The last overload gave the following error.
    Argument of type 'DefineComponent<{}, unknown, {}, {}, {}, ComponentOptionsMixin, ComponentOptionsMixin, {}, string, Readonly<ExtractPropTypes<{}>>, {}>' is not assignable to parameter of type 'ExtendedVue<Vue<Record<string, any>, Record<string, any>, never, never, (event: string, ...args: any[]) => Vue<Record<string, any>, Record<string, any>, never, never, ...>>, {}, {}, {}, DefaultProps>'.
      Type 'ComponentPublicInstanceConstructor<Vue3Instance<{}, Readonly<ExtractPropTypes<{}>>, Readonly<ExtractPropTypes<{}>>, {}, {}, true, ComponentOptionsBase<any, any, any, ... 6 more ..., any>> & ... 4 more ... & Readonly<...>> & ComponentOptionsBase<...> & { ...; }' is missing the following properties from type 'VueConstructor<ExtractComputedReturns<{}> & DefaultProps & Vue<Record<string, any>, Record<string, any>, never, never, (event: string, ...args: any[]) => Vue<...>> & ShallowUnwrapRef<...> & Vue<...>>': extend, nextTick, set, delete, and 10 more.
Error: src/components/Notifications/Broadcasts/BroadcastsOverlay.test.ts(61,27): error TS2769: No overload matches this call.
  The last overload gave the following error.
    Argument of type 'DefineComponent<{}, unknown, {}, {}, {}, ComponentOptionsMixin, ComponentOptionsMixin, {}, string, Readonly<ExtractPropTypes<{}>>, {}>' is not assignable to parameter of type 'ExtendedVue<Vue<Record<string, any>, Record<string, any>, never, never, (event: string, ...args: any[]) => Vue<Record<string, any>, Record<string, any>, never, never, ...>>, {}, {}, {}, DefaultProps>'.
      Type 'ComponentPublicInstanceConstructor<Vue3Instance<{}, Readonly<ExtractPropTypes<{}>>, Readonly<ExtractPropTypes<{}>>, {}, {}, true, ComponentOptionsBase<any, any, any, ... 6 more ..., any>> & ... 4 more ... & Readonly<...>> & ComponentOptionsBase<...> & { ...; }' is missing the following properties from type 'VueConstructor<ExtractComputedReturns<{}> & DefaultProps & Vue<Record<string, any>, Record<string, any>, never, never, (event: string, ...args: any[]) => Vue<...>> & ShallowUnwrapRef<...> & Vue<...>>': extend, nextTick, set, delete, and 10 more.
Error: src/components/User/DiskUsage/DiskUsageSummary.test.ts(51,27): error TS2769: No overload matches this call.
  The last overload gave the following error.
    Argument of type 'DefineComponent<{}, unknown, {}, {}, {}, ComponentOptionsMixin, ComponentOptionsMixin, {}, string, Readonly<ExtractPropTypes<{}>>, {}>' is not assignable to parameter of type 'ExtendedVue<Vue<Record<string, any>, Record<string, any>, never, never, (event: string, ...args: any[]) => Vue<Record<string, any>, Record<string, any>, never, never, ...>>, {}, {}, {}, DefaultProps>'.
      Type 'ComponentPublicInstanceConstructor<Vue3Instance<{}, Readonly<ExtractPropTypes<{}>>, Readonly<ExtractPropTypes<{}>>, {}, {}, true, ComponentOptionsBase<any, any, any, ... 6 more ..., any>> & ... 4 more ... & Readonly<...>> & ComponentOptionsBase<...> & { ...; }' is missing the following properties from type 'VueConstructor<ExtractComputedReturns<{}> & DefaultProps & Vue<Record<string, any>, Record<string, any>, never, never, (event: string, ...args: any[]) => Vue<...>> & ShallowUnwrapRef<...> & Vue<...>>': extend, nextTick, set, delete, and 10 more.
Error: src/components/Workflow/Import/FromFileOrUrl.test.ts(24,31): error TS2769: No overload matches this call.
  The last overload gave the following error.
    Argument of type 'DefineComponent<{}, unknown, {}, {}, {}, ComponentOptionsMixin, ComponentOptionsMixin, {}, string, Readonly<ExtractPropTypes<{}>>, {}>' is not assignable to parameter of type 'ExtendedVue<Vue<Record<string, any>, Record<string, any>, never, never, (event: string, ...args: any[]) => Vue<Record<string, any>, Record<string, any>, never, never, ...>>, {}, {}, {}, DefaultProps>'.
      Type 'ComponentPublicInstanceConstructor<Vue3Instance<{}, Readonly<ExtractPropTypes<{}>>, Readonly<ExtractPropTypes<{}>>, {}, {}, true, ComponentOptionsBase<any, any, any, ... 6 more ..., any>> & ... 4 more ... & Readonly<...>> & ComponentOptionsBase<...> & { ...; }' is missing the following properties from type 'VueConstructor<ExtractComputedReturns<{}> & DefaultProps & Vue<Record<string, any>, Record<string, any>, never, never, (event: string, ...args: any[]) => Vue<...>> & ShallowUnwrapRef<...> & Vue<...>>': extend, nextTick, set, delete, and 10 more.
Error: src/entry/analysis/modules/Login.test.ts(45,25): error TS2769: No overload matches this call.
  The last overload gave the following error.
    Argument of type 'DefineComponent<{}, unknown, {}, {}, {}, ComponentOptionsMixin, ComponentOptionsMixin, {}, string, Readonly<ExtractPropTypes<{}>>, {}>' is not assignable to parameter of type 'ExtendedVue<Vue<Record<string, any>, Record<string, any>, never, never, (event: string, ...args: any[]) => Vue<Record<string, any>, Record<string, any>, never, never, ...>>, {}, {}, {}, DefaultProps>'.
      Type 'ComponentPublicInstanceConstructor<Vue3Instance<{}, Readonly<ExtractPropTypes<{}>>, Readonly<ExtractPropTypes<{}>>, {}, {}, true, ComponentOptionsBase<any, any, any, ... 6 more ..., any>> & ... 4 more ... & Readonly<...>> & ComponentOptionsBase<...> & { ...; }' is missing the following properties from type 'VueConstructor<ExtractComputedReturns<{}> & DefaultProps & Vue<Record<string, any>, Record<string, any>, never, never, (event: string, ...args: any[]) => Vue<...>> & ShallowUnwrapRef<...> & Vue<...>>': extend, nextTick, set, delete, and 10 more.

How to test the changes?

• I've included appropriate automated tests.
• This is a refactoring of components with existing test coverage.
• Instructions for manual testing are as follows:
  1. [add testing steps and prerequisites here if you didn't write automated tests covering all your changes]

License

• I agree to license these and all my past contributions to the core galaxy codebase under the MIT license.