fix: Clean up whitespace and improve code formatting in API Docs server

### Summary of Changes
- Removed unnecessary whitespace in the `generateUnifiedSpec` function to enhance code readability.
- Standardized formatting in the `operationsSorter` function for consistency.

### Expected Results
- Improved code clarity and maintainability, making it easier for developers to read and understand the API Docs server code.

services/api-docs/server.js

@@ -156,7 +156,7 @@ async function generateUnifiedSpec () {
   // Fetch specs from all services
   for (const [serviceKey, service] of Object.entries(SERVICES)) {
     const spec = await fetchServiceSpec(serviceKey, service)
-    
+
     // Collect original tags before modifying them
     const subCategories = new Set()
     if (spec.paths) {
@@ -176,13 +176,13 @@ async function generateUnifiedSpec () {
       for (const [path, methods] of Object.entries(spec.paths)) {
         const prefixedPath = `/${serviceKey}${path}`
         const updatedMethods = {}
-        
+
         for (const [method, operation] of Object.entries(methods)) {
           // Use only the main service name as the primary tag
           // Store original category in metadata for internal organization
           const originalTags = operation.tags || ['General']
           const category = originalTags[0] || 'General'
-          
+
           updatedMethods[method] = {
             ...operation,
             tags: [service.name], // Only main service tag for top-level grouping
@@ -193,7 +193,7 @@ async function generateUnifiedSpec () {
             'x-category': category
           }
         }
-        
+
         unifiedSpec.paths[prefixedPath] = updatedMethods
       }
     }
@@ -351,11 +351,11 @@ app.get('/', swaggerUi.setup(null, {
     filter: true,
     showExtensions: true,
     showCommonExtensions: true,
-    operationsSorter: function(a, b) {
+    operationsSorter: function (a, b) {
       // Sort by summary (which includes category tags)
-      const summaryA = a.get('summary') || '';
-      const summaryB = b.get('summary') || '';
-      return summaryA.localeCompare(summaryB);
+      const summaryA = a.get('summary') || ''
+      const summaryB = b.get('summary') || ''
+      return summaryA.localeCompare(summaryB)
     },
     tagsSorter: 'alpha'
   },