Migrate to Vue 3.0 #230

- Migrate from "Vue 2.X" to "Vue 3.X"
- Migrate from "Vue Test Utils v1" to "Vue Test Utils v2"

Changes in detail:

- Change `inserted` to `mounted`.
- Change `::v-deep` to `:deep`.
- Change to Vue 3.0 `v-modal` syntax.
- Remove old Vue 2.0 transition name, keep the ones for Vue 3.0.
- Use new global mounting API `createApp`.
- Change `destroy` to `unmount`.
- Bootstrapping:
  - Move `provide`s for global dependencies to a bootsrapper from
    `App.vue`.
  - Remove `productionTip` setting (not in Vue 3).
  - Change `IVueBootstrapper` for simplicity and Vue 3 compatible API.
  - Add missing tests.
- Remove `.text` access on `VNode` as it's now internal API of Vue.
- Import `CSSProperties` from `vue` instead of `jsx` package.
- Shims:
  - Remove unused `shims-tsx.d.ts`.
  - Remove `shims-vue.d.ts` that's missing in quickstart template.
- Unit tests:
  - Remove old typing workaround for mounting components.
  - Rename `propsData` to `props`.
  - Remove unneeded `any` cast workarounds.
  - Move stubs and `provide`s under `global` object.

Other changes:

- Add `dmg-license` dependency explicitly due to failing electron builds
  on macOS (electron-userland/electron-builder#6520,
  electron-userland/electron-builder#6489). This was a side-effect of
  updating dependencies for this commit.

tests/unit/presentation/components/Shared/Modal/ModalDialog.spec.ts

@@ -23,7 +23,7 @@ describe('ModalDialog.vue', () => {
 
       // assert
       const modalContainerWrapper = wrapper.findComponent(ModalContainer);
-      expect(modalContainerWrapper.props('value')).to.equal(true);
+      expect(modalContainerWrapper.props('modelValue')).to.equal(true);
     });
     it('given false', () => {
       // arrange & act
@@ -31,7 +31,7 @@ describe('ModalDialog.vue', () => {
 
       // assert
       const modalContainerWrapper = wrapper.findComponent(ModalContainer);
-      expect(modalContainerWrapper.props('value')).to.equal(false);
+      expect(modalContainerWrapper.props('modelValue')).to.equal(false);
     });
   });
 
@@ -57,7 +57,7 @@ describe('ModalDialog.vue', () => {
       await wrapper.vm.$nextTick();
 
       // assert
-      expect(wrapper.emitted().input[0]).to.deep.equal([false]);
+      expect(wrapper.emitted('update:modelValue')).to.deep.equal([[false]]);
     });
   });
 });
@@ -68,13 +68,15 @@ function mountComponent(options?: {
   readonly deepMount?: boolean,
 }) {
   const mountFunction = options?.deepMount === true ? mount : shallowMount;
-  const wrapper = mountFunction(ModalDialog as unknown, {
-    propsData: options?.modelValue !== undefined ? { value: options?.modelValue } : undefined,
+  const wrapper = mountFunction(ModalDialog, {
+    props: options?.modelValue !== undefined ? { modelValue: options?.modelValue } : undefined,
     slots: options?.slotHtml !== undefined ? { default: options?.slotHtml } : undefined,
-    stubs: options?.deepMount === true ? undefined : {
-      [MODAL_CONTAINER_COMPONENT_NAME]: {
-        name: MODAL_CONTAINER_COMPONENT_NAME,
-        template: '<slot />',
+    global: {
+      stubs: options?.deepMount === true ? undefined : {
+        [MODAL_CONTAINER_COMPONENT_NAME]: {
+          name: MODAL_CONTAINER_COMPONENT_NAME,
+          template: '<slot />',
+        },
       },
     },
   });