Introduces Playwright testing agents (planner, generator, healer) powered by MCP to plan, generate, and heal end-to-end tests.
Configures the MCP server and integrates agent workflows into OpenCode and GitHub chat modes to enable AI-assisted testing.
Adds Playwright test dependency and updates lockfile; adjusts markdown lint ignores to reduce noise.
Adds contributor guidance for Claude Code to streamline local development.
Normalizes shell script shebangs to use /usr/bin/env bash for portability.
Enables automated browser testing workflows and resilient test maintenance within AI-enabled tooling.
