fix: load environment variables before changing directories in testInteractive.js

- Add dotenv configuration with absolute path before changing working directory
- Ensures environment variables are loaded consistently regardless of working directory
- Fixes issue where SOLANA_RPC and other env vars were not available during adapter testing

utils/testInteractive.js

@@ -1,6 +1,10 @@
 const inquirer = require('inquirer')
 const childProcess = require('child_process')
 inquirer.registerPrompt('fuzzypath', require('inquirer-fuzzy-path'))
+
+// Load environment variables before changing directories
+require('dotenv').config({ path: require('path').resolve(__dirname, '../../.env') })
+
 console.log('Starting directory: ' + process.cwd());
 const args = process.argv.slice(2); // The first two elements are 'node' and the script filename