* fix: update test URLs from httpbin to echo.usebruno.com across multiple test files
* fix: standardize URL formatting in insomnia test files
* chore: standardize URL formatting in insomnia test files
test: add unit tests for collection name handling based on OpenAPI title
fix: trim whitespace from info.title and improve default collection name handling
fix: simplify collection name assignment by using optional chaining
removed two console.log and improved the error message.
refactor: standardize single quotes in OpenAPI test cases
test: add case for empty title defaulting to Untitled Collection