Add Legal Office seal and complete Azure CDN deployment

- Add Legal Office of the Master seal (SVG design with Maltese Cross, scales of justice, legal scroll)
- Create legal-office-manifest-template.json for Legal Office credentials
- Update SEAL_MAPPING.md and DESIGN_GUIDE.md with Legal Office seal documentation
- Complete Azure CDN infrastructure deployment:
  - Resource group, storage account, and container created
  - 17 PNG seal files uploaded to Azure Blob Storage
  - All manifest templates updated with Azure URLs
  - Configuration files generated (azure-cdn-config.env)
- Add comprehensive Azure CDN setup scripts and documentation
- Fix manifest URL generation to prevent double slashes
- Verify all seals accessible via HTTPS

scripts/tools/convert-svg-with-sharp.js

@@ -0,0 +1,66 @@
+#!/usr/bin/env node
+/**
+ * Convert SVG to PNG using sharp
+ * Usage: node convert-svg-with-sharp.js <input.svg> <output.png> <width> <height>
+ */
+
+const fs = require('fs');
+const path = require('path');
+
+// Try to find sharp in various locations
+let sharp;
+try {
+  sharp = require('sharp');
+} catch (e) {
+  // Try packages/auth/node_modules/sharp
+  const authSharpPath = path.join(__dirname, '../../packages/auth/node_modules/sharp');
+  if (fs.existsSync(authSharpPath)) {
+    sharp = require(authSharpPath);
+  } else {
+    // Try root node_modules/sharp
+    const rootSharpPath = path.join(__dirname, '../../node_modules/sharp');
+    if (fs.existsSync(rootSharpPath)) {
+      sharp = require(rootSharpPath);
+    } else {
+      console.error('Error: sharp module not found. Install with: pnpm add sharp');
+      process.exit(1);
+    }
+  }
+}
+
+const [,, inputFile, outputFile, width, height] = process.argv;
+
+if (!inputFile || !outputFile) {
+  console.error('Usage: node convert-svg-with-sharp.js <input.svg> <output.png> <width> <height>');
+  process.exit(1);
+}
+
+const inputPath = path.resolve(inputFile);
+const outputPath = path.resolve(outputFile);
+const widthNum = parseInt(width || '200', 10);
+const heightNum = parseInt(height || '200', 10);
+
+if (!fs.existsSync(inputPath)) {
+  console.error(`Error: Input file not found: ${inputPath}`);
+  process.exit(1);
+}
+
+// Ensure output directory exists
+const outputDir = path.dirname(outputPath);
+if (!fs.existsSync(outputDir)) {
+  fs.mkdirSync(outputDir, { recursive: true });
+}
+
+sharp(inputPath)
+  .resize(widthNum, heightNum)
+  .png()
+  .toFile(outputPath)
+  .then(() => {
+    console.log(`Success: ${outputPath}`);
+    process.exit(0);
+  })
+  .catch((error) => {
+    console.error(`Error converting ${inputPath}:`, error.message);
+    process.exit(1);
+  });
+