fix(rc): address all P0/P1 review items for 2.0 RC

P0: tsconfig lib upgraded from ES6 to ES2018 (matches esbuild target,
    eliminates Object.entries type risk)

P1: sourceLinks format safety
  - Prompt explicitly forbids [[]] in sourceLinks
  - ArtifactRenderer.wikiLink() strips accidental double-wrapping
  - All sourceLinks rendering uses wikiLink() helper

P1: High-risk content disclaimer
  - ArtifactRenderer.needsSafetyDisclaimer() detects sensitive keywords
    (health/baby/medical/legal/investment) and high-risk items
  - Automatically prepends warning callout to template/run output

P1: Preview shows concrete file paths
  - ArtifactPreviewModal shows exact Knowledge/Artifacts/xxx.md and
    Knowledge/Artifact Runs/yyyy xxx.md paths instead of '1-2 files'

P1: README Architecture tree updated with core/artifact + features/artifact
P1: README Configuration table corrected to match actual settings page

P2: YAML frontmatter escaping
  - ArtifactRenderer.yamlStr() uses JSON.stringify for safe YAML scalars
  - title and target fields no longer break on quotes/special chars

P2: Prompt clarifies 'do not fabricate sourceLinks'

README.md

@@ -122,9 +122,9 @@ Settings are organized into three tabs:
 
 | Tab | Key settings |
 | --- | --- |
-| **Knowledge** | Q&A path, Concepts path, Questions index path, Reading path, auto-classify, concept depth, vault QA source limit |
-| **Execution** | Require preview, log path, scheduled tasks, safety policy |
-| **Auxiliary** | API key, Base URL, model, output style, Baidu sync, UI preferences |
+| **Knowledge** | Q&A path, Concepts path, Questions index path, knowledge index status + rebuild |
+| **Execution** | Execution log path (read-only), scheduled tasks status (v2.1) |
+| **Auxiliary** | API key, Base URL, model, output style, Baidu sync (App ID/Secret, remote path, auto-backup) |
 
 ---
 
@@ -150,12 +150,14 @@ src/
   core/
     llm/              Unified LLM client + JSON extractor
     knowledge/        KnowledgeIndexService (metadata index)
-    execution/        ExecutionPlan, PlanBuilder, PlanExecutor
-    scheduler/        ScheduledTask types + runner (WIP)
+    execution/        ExecutionPlan, PlanBuilder, PlanExecutor, PlanDraftStore
+    artifact/         ExecutionArtifact types, prompt, validation, rendering
+    scheduler/        ScheduledTask types + runner (disabled in v2.0)
     schema.ts         SCHEMA_VERSION + helpers
   ai/                 AI feature modules (assistant, classifier, planner, ...)
   features/
     assistant/        AI assistant modals
+    artifact/         Artifact builder, preview, feature controller
     concept/          Concept completion + page manager
     question/         Question classify + graph manager
     reading/          Reading project manager

src/core/artifact/ArtifactPromptBuilder.ts

@@ -20,8 +20,11 @@ const SYSTEM_PROMPT = `你是一个知识到执行资产的结构化转换助手
 3. 如果没有明确来源，标记 inferred: true。
 4. 高风险或不确定内容设置 riskLevel: "watch" 或 "high"。
 5. 不要生成医学诊断、法律结论或投资决策。
-6. 每个条目的 id 使用 "item-1", "item-2" 等顺序编号。
-7. 严格输出 JSON，不要输出解释文本。
+6. 不要编造 sourceLinks。sourceLinks 只能来自"来源内容"中出现过的路径或文档标题。只返回路径或 path|alias，不要包含 [[ ]]。
+   正确："Reading/Book/Chapter1.md|第1章"
+   错误："[[Reading/Book/Chapter1.md|第1章]]"
+7. 每个条目的 id 使用 "item-1", "item-2" 等顺序编号。
+8. 严格输出 JSON，不要输出解释文本。
 
 返回格式：
 {

src/core/artifact/ArtifactRenderer.ts

@@ -26,12 +26,12 @@ export class ArtifactRenderer {
       `type: execution-artifact-${docType}`,
       `schema_version: ${SCHEMA_VERSION}`,
       `artifact_type: ${artifact.artifactType}`,
-      `title: "${artifact.title}"`,
+      `title: ${this.yamlStr(artifact.title)}`,
       `usage_mode: ${artifact.usageMode}`,
       `source_scope: ${artifact.sourceScope}`,
       `evidence_policy: ${artifact.evidencePolicy}`,
     ];
-    if (artifact.target) lines.push(`target: "${artifact.target}"`);
+    if (artifact.target) lines.push(`target: ${this.yamlStr(artifact.target)}`);
     if (artifact.frequency) lines.push(`frequency: ${artifact.frequency}`);
     lines.push(`status: draft`);
     lines.push(`created_at: ${todayIso()}`);
@@ -45,7 +45,7 @@ export class ArtifactRenderer {
       `type: execution-artifact-run`,
       `schema_version: ${SCHEMA_VERSION}`,
       `artifact_type: ${artifact.artifactType}`,
-      `template: "${artifact.title}"`,
+      `template: ${this.yamlStr(artifact.title)}`,
       `date: ${date}`,
       `status: open`,
       "---",
@@ -65,10 +65,15 @@ export class ArtifactRenderer {
       artifact.target ? `> 对象：${artifact.target}` : null,
       artifact.frequency ? `> 频率：${artifact.frequency}` : null,
       artifact.sourceLinks.length > 0
-        ? `> 来源：${artifact.sourceLinks.map((l) => `[[${l}]]`).join("、")}`
+        ? `> 来源：${artifact.sourceLinks.map((l) => this.wikiLink(l)).join("、")}`
         : null,
     ].filter(Boolean).join("\n");
 
+    // Safety disclaimer for sensitive domains
+    const disclaimer = this.needsSafetyDisclaimer(artifact)
+      ? `\n> [!warning] 使用边界\n> 该执行资产用于记录、观察和复盘，不构成医学、法律或投资建议。出现异常情况请咨询专业人士。\n`
+      : "";
+
     // Group items by category
     const grouped = this.groupByCategory(artifact.items);
     const sections: string[] = [];
@@ -87,7 +92,7 @@ export class ArtifactRenderer {
       inferredSection = `\n## 未验证项\n\n> [!warning]\n> 以下 ${inferredItems.length} 个条目由 AI 推断生成，未找到明确来源，建议人工确认。\n\n${inferredItems.map((i) => `- ${i.title}`).join("\n")}\n`;
     }
 
-    return `${title}\n\n${meta}\n${sections.join("\n")}${inferredSection}`;
+    return `${title}\n\n${meta}${disclaimer}\n${sections.join("\n")}${inferredSection}`;
   }
 
   private renderItem(item: ArtifactItem, isRun: boolean): string {
@@ -98,7 +103,7 @@ export class ArtifactRenderer {
     lines.push(`${checkbox} ${item.title}${riskMark}`);
 
     if (item.sourceLinks.length > 0) {
-      lines.push(`  - 依据：${item.sourceLinks.map((l) => `[[${l}]]`).join("、")}`);
+      lines.push(`  - 依据：${item.sourceLinks.map((l) => this.wikiLink(l)).join("、")}`);
     } else if (item.inferred) {
       lines.push(`  - 依据：*AI 推断，建议确认*`);
     }
@@ -120,6 +125,23 @@ export class ArtifactRenderer {
     return `\n## 今日问题\n\n- \n\n## 明日调整\n\n- \n`;
   }
 
+  /** Safely encode a string for YAML (uses JSON quoting). */
+  private yamlStr(value: string): string {
+    return JSON.stringify(value);
+  }
+
+  private needsSafetyDisclaimer(artifact: ExecutionArtifact): boolean {
+    const sensitiveKeywords = [
+      "婴儿", "母亲", "健康", "医疗", "诊断", "症状", "用药", "治疗",
+      "法律", "合同", "诉讼", "投资", "理财", "基金", "股票",
+      "baby", "infant", "health", "medical", "diagnosis", "legal", "investment",
+    ];
+    const text = `${artifact.title} ${artifact.target ?? ""}`.toLowerCase();
+    const hasHighRisk = artifact.items.some((i) => i.riskLevel === "high" || i.riskLevel === "watch");
+    const hasSensitiveKeyword = sensitiveKeywords.some((k) => text.includes(k));
+    return hasHighRisk || hasSensitiveKeyword;
+  }
+
   private groupByCategory(items: ArtifactItem[]): Map<string, ArtifactItem[]> {
     const map = new Map<string, ArtifactItem[]>();
     for (const item of items) {
@@ -129,4 +151,13 @@ export class ArtifactRenderer {
     }
     return map;
   }
+
+  /** Ensure a link string becomes a proper [[wikilink]] without double-wrapping. */
+  private wikiLink(link: string): string {
+    const trimmed = link.trim();
+    if (trimmed.startsWith("[[") && trimmed.endsWith("]]")) return trimmed;
+    // Strip accidental [[ ]] if partially wrapped
+    const cleaned = trimmed.replace(/^\[\[/, "").replace(/\]\]$/, "");
+    return `[[${cleaned}]]`;
+  }
 }

src/features/artifact/ArtifactPreviewModal.ts

@@ -35,10 +35,10 @@ export class ArtifactPreviewModal extends Modal {
     if (stats.highRisk > 0) statsEl.createSpan({ text: `高关注：${stats.highRisk}`, attr: { style: "color: var(--text-error);" } });
 
     // File impact notice
-    contentEl.createEl("p", {
-      text: `保存后将创建 1-2 个文件（模板 + 可选的今日记录）`,
-      attr: { style: "font-size: 12px; color: var(--text-muted); margin-bottom: 8px;" },
-    });
+    const safeName = this.artifact.title.replace(/[\\/:*?"<>|#[\]]/g, "-").slice(0, 50);
+    contentEl.createEl("div", {
+      attr: { style: "font-size: 12px; color: var(--text-muted); margin-bottom: 8px; padding: 6px 8px; background: var(--background-secondary); border-radius: 4px;" },
+    }).innerHTML = `将创建：<br>• <code>Knowledge/Artifacts/${safeName}.md</code><br>• <code>Knowledge/Artifact Runs/${new Date().toISOString().slice(0, 10)} ${safeName}.md</code>（仅"保存并生成今日记录"时）`;
 
     // Warnings
     if (this.validation.warnings.length > 0) {

tsconfig.json

@@ -17,7 +17,7 @@
     "strictFunctionTypes": true,
     "strictNullChecks": true,
     "noFallthroughCasesInSwitch": true,
-    "lib": ["ES6", "DOM"]
+    "lib": ["ES2018", "DOM"]
   },
   "include": ["src/**/*.ts"]
 }