fix(projects): open autocomplete on click/type, not focus

The dialog autofocuses the project input on open; opening the dropdown on
focus made it spring open with no user interaction. Open on click or typing
instead, so the field is type-ready on open without showing the list.

app/components/ProjectAutocomplete.vue

@@ -66,7 +66,7 @@ async function create() {
       data-test="project-input"
       placeholder="Project…"
       autocomplete="off"
-      @focus="open = true"
+      @click="open = true"
       @input="open = true"
     >
     <ul v-if="open && (filtered.length || canCreate)" class="options">

tests/defect-form.nuxt.spec.ts

@@ -26,7 +26,7 @@ type Wrapper = Awaited<ReturnType<typeof mountSuspended>>
 const dialogEl = (w: Wrapper) => w.find('dialog').element as HTMLDialogElement
 
 async function pickProject(wrapper: Wrapper) {
-  await wrapper.find('[data-test="project-input"]').trigger('focus')
+  await wrapper.find('[data-test="project-input"]').trigger('click')
   await wrapper.find('[data-test="project-option"]').trigger('click')
 }
 

tests/project-autocomplete.nuxt.spec.ts

@@ -41,7 +41,7 @@ describe('ProjectAutocomplete', () => {
     const wrapper = await mountSuspended(ProjectAutocomplete)
     await flushPromises()
 
-    await wrapper.find('[data-test="project-input"]').trigger('focus')
+    await wrapper.find('[data-test="project-input"]').trigger('click')
     const names = wrapper
       .findAll('[data-test="project-option"]')
       .map((el) => el.text())
@@ -84,7 +84,7 @@ describe('ProjectAutocomplete', () => {
     // Persisted to the store and now selectable without reload — reopening the
     // list (the create flow closes it) shows the new project.
     expect(store.map((p) => p.name)).toContain('Initech')
-    await wrapper.find('[data-test="project-input"]').trigger('focus')
+    await wrapper.find('[data-test="project-input"]').trigger('click')
     const names = wrapper
       .findAll('[data-test="project-option"]')
       .map((el) => el.text())