feat: Implement multi-phase project analysis workflow with Mermaid diagram generation and CPCC compliance documentation

- Phase 3: Added Mermaid diagram generation for system architecture, function modules, algorithms, class diagrams, sequence diagrams, and error flows.
- Phase 4: Assembled analysis and diagrams into a structured CPCC-compliant document with section templates and figure numbering.
- Phase 5: Developed compliance review process with iterative refinement based on analysis findings and user feedback.
- Added CPCC compliance requirements and quality standards for project analysis reports.
- Established a comprehensive project analysis skill with detailed execution flow and report types.
- Enhanced error handling and recovery mechanisms throughout the analysis phases.

.claude/skills/copyright-docs/phases/05-compliance-refinement.md

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+# Phase 5: Compliance Review & Iterative Refinement
+
+Discovery-driven refinement loop until CPCC compliance is met.
+
+## Execution
+
+### Step 1: Extract Compliance Issues
+
+```javascript
+function extractComplianceIssues(validationResult, deepAnalysis) {
+  return {
+    // Missing or incomplete sections
+    missingSections: validationResult.details
+      .filter(d => !d.pass)
+      .map(d => ({
+        section: d.name,
+        severity: 'critical',
+        suggestion: `需要补充 ${d.name} 相关内容`
+      })),
+
+    // Features with weak descriptions (< 50 chars)
+    weakDescriptions: (deepAnalysis.functions?.feature_list || [])
+      .filter(f => !f.description || f.description.length < 50)
+      .map(f => ({
+        feature: f.name,
+        current: f.description || '(无描述)',
+        severity: 'warning'
+      })),
+
+    // Complex algorithms without detailed flowcharts
+    complexAlgorithms: (deepAnalysis.algorithms?.algorithms || [])
+      .filter(a => (a.complexity || 0) > 10 && (a.steps?.length || 0) < 5)
+      .map(a => ({
+        algorithm: a.name,
+        complexity: a.complexity,
+        file: a.file,
+        severity: 'warning'
+      })),
+
+    // Data relationships without descriptions
+    incompleteRelationships: (deepAnalysis.data_structures?.relationships || [])
+      .filter(r => !r.description)
+      .map(r => ({from: r.from, to: r.to, severity: 'info'})),
+
+    // Diagram validation issues
+    diagramIssues: (deepAnalysis.diagrams?.validation || [])
+      .filter(d => !d.valid)
+      .map(d => ({file: d.file, issues: d.issues, severity: 'critical'}))
+  };
+}
+```
+
+### Step 2: Build Dynamic Questions
+
+```javascript
+function buildComplianceQuestions(issues) {
+  const questions = [];
+
+  if (issues.missingSections.length > 0) {
+    questions.push({
+      question: `发现 ${issues.missingSections.length} 个章节内容不完整，需要补充哪些？`,
+      header: "章节补充",
+      multiSelect: true,
+      options: issues.missingSections.slice(0, 4).map(s => ({
+        label: s.section,
+        description: s.suggestion
+      }))
+    });
+  }
+
+  if (issues.weakDescriptions.length > 0) {
+    questions.push({
+      question: `以下 ${issues.weakDescriptions.length} 个功能描述过于简短，请选择需要详细说明的：`,
+      header: "功能描述",
+      multiSelect: true,
+      options: issues.weakDescriptions.slice(0, 4).map(f => ({
+        label: f.feature,
+        description: `当前：${f.current.substring(0, 30)}...`
+      }))
+    });
+  }
+
+  if (issues.complexAlgorithms.length > 0) {
+    questions.push({
+      question: `发现 ${issues.complexAlgorithms.length} 个复杂算法缺少详细流程图，是否生成？`,
+      header: "算法详解",
+      multiSelect: false,
+      options: [
+        {label: "全部生成 (推荐)", description: "为所有复杂算法生成含分支/循环的流程图"},
+        {label: "仅最复杂的", description: `仅为 ${issues.complexAlgorithms[0]?.algorithm} 生成`},
+        {label: "跳过", description: "保持当前简单流程图"}
+      ]
+    });
+  }
+
+  questions.push({
+    question: "如何处理当前文档？",
+    header: "操作",
+    multiSelect: false,
+    options: [
+      {label: "应用修改并继续", description: "应用上述选择，继续检查"},
+      {label: "完成文档", description: "当前文档满足要求，生成最终版本"},
+      {label: "重新分析", description: "使用不同配置重新分析代码"}
+    ]
+  });
+
+  return questions.slice(0, 4);
+}
+```
+
+### Step 3: Apply Updates
+
+```javascript
+async function applyComplianceUpdates(responses, issues, analyses, outputDir) {
+  const updates = [];
+
+  if (responses['章节补充']) {
+    for (const section of responses['章节补充']) {
+      const sectionAnalysis = await Task({
+        subagent_type: "cli-explore-agent",
+        prompt: `深入分析 ${section.section} 所需内容...`
+      });
+      updates.push({type: 'section_supplement', section: section.section, data: sectionAnalysis});
+    }
+  }
+
+  if (responses['算法详解'] === '全部生成 (推荐)') {
+    for (const algo of issues.complexAlgorithms) {
+      const detailedSteps = await analyzeAlgorithmInDepth(algo, analyses);
+      const flowchart = generateAlgorithmFlowchart({
+        name: algo.algorithm,
+        inputs: detailedSteps.inputs,
+        outputs: detailedSteps.outputs,
+        steps: detailedSteps.steps
+      });
+      Write(`${outputDir}/diagrams/algorithm-${sanitizeId(algo.algorithm)}-detailed.mmd`, flowchart);
+      updates.push({type: 'algorithm_flowchart', algorithm: algo.algorithm});
+    }
+  }
+
+  return updates;
+}
+```
+
+### Step 4: Iteration Loop
+
+```javascript
+async function runComplianceLoop(documentPath, analyses, metadata, outputDir) {
+  let iteration = 0;
+  const maxIterations = 5;
+  
+  while (iteration < maxIterations) {
+    iteration++;
+    
+    // Validate current document
+    const document = Read(documentPath);
+    const validation = validateCPCCCompliance(document, analyses);
+    
+    // Extract issues
+    const issues = extractComplianceIssues(validation, analyses);
+    const totalIssues = Object.values(issues).flat().length;
+    
+    if (totalIssues === 0) {
+      console.log("✅ 所有检查通过，文档符合 CPCC 要求");
+      break;
+    }
+    
+    // Ask user
+    const questions = buildComplianceQuestions(issues);
+    const responses = await AskUserQuestion({questions});
+    
+    if (responses['操作'] === '完成文档') break;
+    if (responses['操作'] === '重新分析') return {action: 'restart'};
+    
+    // Apply updates
+    const updates = await applyComplianceUpdates(responses, issues, analyses, outputDir);
+    
+    // Regenerate document
+    const updatedDocument = regenerateDocument(document, updates, analyses);
+    Write(documentPath, updatedDocument);
+    
+    // Archive iteration
+    Write(`${outputDir}/iterations/v${iteration}.md`, document);
+  }
+  
+  return {action: 'finalized', iterations: iteration};
+}
+```
+
+## Output
+
+Final compliant document + iteration history in `iterations/`.