feat: 添加数据集信息表单组件，包含数据集名称和目标模型选择

src/routes/dataset/+page.svelte

@@ -4,6 +4,7 @@ import { activeDatasetMeta } from '$lib/stores/dataset';
 import { currentActivate } from '$lib/stores/navigate';
 import { invoke } from '@tauri-apps/api/core';
 import { get } from 'svelte/store';
+import DatasetInfoForm from './DatasetInfoForm.svelte';
 
 afterNavigate(() => {
   currentActivate.set('dataset');
@@ -15,6 +16,7 @@ afterNavigate(() => {
 <main class="px-4 py-4 size-full flex flex-col items-stretch gap-1 overflow-hidden">
   <h2>Dataset Settings</h2>
   <hr class="border-zinc-500" />
+  <DatasetInfoForm />
   <h2>Environment Check</h2>
   <hr class="border-zinc-500" />
 </main>

src/routes/dataset/DatasetInfoForm.svelte

@@ -0,0 +1,9 @@
+<script lang="ts">
+import DatasetName from './meta-form/DatasetName.svelte';
+import SelectModel from './meta-form/SelectModel.svelte';
+</script>
+
+<div class="flex flex-col gap-2 px-4 py-4">
+  <DatasetName />
+  <SelectModel />
+</div>

src/routes/dataset/meta-form/DatasetName.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+import { activeDatasetMeta } from '$lib/stores/dataset';
+import { onMount } from 'svelte';
+import { get } from 'svelte/store';
+
+let name = $state('');
+
+onMount(() => {
+  name = get(activeDatasetMeta)?.name ?? '';
+});
+</script>
+
+<label class="input w-fit in-focus-within:outline-0">
+  <span class="label min-w-[10em]">Dataset Name</span>
+  <input type="text" bind:value={name} class="min-w-[20em] focus:outline-0" />
+</label>

src/routes/dataset/meta-form/SelectModel.svelte

@@ -0,0 +1,23 @@
+<script lang="ts">
+import { activeDatasetMeta } from '$lib/stores/dataset';
+import { ModelChoices, type TargetModels } from '$lib/types/models';
+import { onMount } from 'svelte';
+import { get } from 'svelte/store';
+
+let selected: TargetModels | null = $state(null);
+
+onMount(() => {
+  selected = get(activeDatasetMeta)?.targetModel ?? null;
+});
+
+async function saveTargetModel() {}
+</script>
+
+<label class="input w-fit in-focus-within:outline-0">
+  <span class="label min-w-[10em]">Target Model</span>
+  <select bind:value={selected} onselect={saveTargetModel} class="min-w-[20em] focus:outline-0">
+    {#each ModelChoices as model}
+      <option value={model.value}>{model.label}</option>
+    {/each}
+  </select>
+</label>