Removes excessive logging statements

Cleans up the codebase by removing unnecessary console log statements.

These logs were primarily used for debugging and are no longer needed in the production code.
This reduces noise in the console and improves overall performance.

build.js

@@ -23,7 +23,6 @@ async function renameFiles(dir) {
       if (baseName !== kebabName) {
         const newPath = join(dirname(fullPath), kebabName + '.js');
         await rename(fullPath, newPath);
-        console.log(`Renamed: ${entry.name} -> ${kebabName}.js`);
       }
     }
   }
@@ -32,7 +31,6 @@ async function renameFiles(dir) {
 // Build with esbuild
 async function build() {
   try {
-    console.log('Building TypeScript files...');
     
     await esbuild.build({
       entryPoints: ['src/index.ts'],
@@ -46,9 +44,7 @@ async function build() {
       platform: 'browser'
     });
     
-    console.log('Bundle created: js/calendar.js');
     
-    console.log('Build completed successfully!');
   } catch (error) {
     console.error('Build failed:', error);
     process.exit(1);