docs: version in docs taken from version file

Author: EvaMart

VERSION

@@ -1 +1 @@
-1.0.2
+1.0.3

src/swaggerDefinition.js

@@ -1,17 +1,20 @@
+const fs = require('fs');
 const swaggerJsdoc = require('swagger-jsdoc');
 
+// Read version from the VERSION file in the parent directory
+const version = fs.readFileSync('../VERSION', 'utf8').trim();
+
 const options = {
   swaggerDefinition: {
-   openapi: '3.0.0',
+    openapi: '3.0.0',
     info: {
       title: 'GitHub Metadata API',
-      version: '0.0.1',
+      version: version, // Use the version read from the file
     },
   },
   apis: ['./src/metadataExtractor/routes.js', './src/metadataUpdater/routes.js'],
 };
 
 const swaggerSpecification = swaggerJsdoc(options);
 
-module.exports = swaggerSpecification;
-
+module.exports = swaggerSpecification;