fix: remove colon from Coolify project description — fails Coolify validation

Made-with: Cursor

app/api/projects/create/route.ts

@@ -174,7 +174,7 @@ export async function POST(request: Request) {
       try {
         const coolifyProject = await createCoolifyProject(
           projectName,
-          `Vibn project: ${projectName}`
+          `Vibn project for ${projectName}`
         );
         coolifyProjectUuid = coolifyProject.uuid;