tests(stress-tests): enhance large-input stress testing framework with new scenarios and reporting master
- Introduced new scenarios for large-input stress tests including table-heavy, template-heavy, inline-heavy, uri-heavy, unicode-heavy, synthetic-article, and outline-heavy. - Updated the stress report structure to capture success and failure counts for each test case, improving diagnostics for failed runs. - Enhanced the input handling to support a TextSource interface, allowing for more flexible input generation. - Added a budgeted mitata lane for streaming parser work, focusing on performance and survivability for large inputs. - Improved session stress testing capabilities with a broader scenario matrix and better resource management. - Updated documentation to reflect new testing capabilities and usage instructions. Signed-off-by: Okiki Ojo <hey@okikio.dev>