chore(main): release chrome-devtools-mcp 0.19.0

[browser-automation-bot]

🤖 I have created a release beep boop

0.19.0 (2026-03-05)

🎉 Features

• add pageId routing for parallel multi-agent workflows (#1022) (caf601a), closes #1019
• Add skill which helps with onboarding of the mcp server (#1083) (7273f16)
• integrate Lighthouse audits (#831) (dfdac26)

🛠️ Fixes

• improve error messages around --auto-connect (#1075) (bcb852d)
• improve tool descriptions (#965) (bdbbc84)
• repair broken markdown and extract snippets in a11y-debugging skill (#1096) (adac7c5)
• simplify emulation and script tools (#1073) (e51ba47)
• simplify focus state management (#1063) (f763da2)
• tweak lighthouse description (#1112) (5538180)

📄 Documentation

• Adapt a11y skill to utilize Lighthouse (#1054) (21634e6)
• add feature release checklist to CONTRIBUTING.md (#1118) (0378457)
• fix typo in README regarding slim mode (#1093) (92f2c7b)

🏗️ Refactor

• clean up more of the context getters (#1062) (9628dab)
• consistently use McpPage in tools (#1057) (302e5a0)
• improve type safety for page scoped tools (#1051) (5f694c6)
• make cdp resolvers use McpPage (#1060) (d6c06c5)
• move dialog handling to McpPage (#1059) (40c241b)
• move server to a separate file (#1043) (a8bf3e5)
• remove page passing via context (#1061) (4cb5a17)
• set defaults to performance trace tool (#1090) (dfa9b79)
• simplify the response texts (#1095) (cb0079e)
• type-cast as internal CdpPage interface (#1064) (2d5e4fa)

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