fix: placeholder should be lowercase (#41)

Co-authored-by: nyqykk <[email protected]>

Author: nyqykk

src/index.ts

@@ -194,8 +194,8 @@ export async function create({
     checkCancel<string>(
       await text({
         message: 'Project name or path',
-        placeholder: `${name}-project`,
-        defaultValue: `${name}-project`,
+        placeholder: `${name.toLowerCase()}-project`,
+        defaultValue: `${name.toLowerCase()}-project`,
         validate(value) {
           if (value.length === 0) {
             return 'Project name is required';