Fix poetry.lock sync and update dependencies for chrome-devtools-protocol 0.4.0

[Copilot]

The poetry.lock was locked to chrome-devtools-protocol==0.3.0 while pyproject.toml specified ^0.4.0, causing KeyError exceptions (e.g., KeyError: 'Page.documentOpened') when using the published PyPI package.

Changes

Dependency Updates

• Regenerated poetry.lock with chrome-devtools-protocol==0.4.0
• Updated to Python 3.12-compatible versions:
  • trio: 0.13.0 → 0.22.0
  • mypy: 0.770 → 1.4.1
  • pytest: 5.4.1 → 7.4.4
  • pytest-trio: 0.5.2 → 0.8.0
• Migrated deprecated dev-dependencies to group.dev.dependencies

Generator Fixes
Enhanced generator/generate.py to handle new type annotations from chrome-devtools-protocol==0.4.0:

• Added support for Optional, Dict, Generator annotation types
• Added defensive hasattr() checks for _name attribute access

Generated Code
Regenerated all trio_cdp/generated/* modules with updated CDP 0.4.0 definitions, adding application_cache.py and removing obsolete modules (event_breakpoints.py, media.py, performance_timeline.py).

Original prompt

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This section details on the original issue you should resolve

<issue_title>Publish 0.7.0 to PyPI</issue_title>
<issue_description>Currently, 0.6.0 is on PyPI.

Without manually building from master, I am getting KeyError (e.g., KeyError: 'Page.documentOpened') when using 0.6.0 from PyPI.

https://travis-ci.com/github/HyperionGray/trio-chrome-devtools-protocol/builds/160400374

I'm not very familiar with poetry, but I suspect you need to rerun poetry update when a dependency changes versions (e.g., chrome-devtools-protocol = "^0.4.0"). This will update the poetry.lock file to a coherent state.

Fixing the CI issues and publishing trio-chome-devtools-protocol with ^0.4.0 would be helpful for installing from PyPI. </issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Publish 0.7.0 to PyPI #18

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Note

Aligns the project with chrome-devtools-protocol 0.4.0 and resolves lockfile mismatch causing runtime KeyErrors.

• Dependencies: Regenerated poetry.lock; bumped trio, pytest, pytest-trio, mypy; migrated to [tool.poetry.group.dev.dependencies]
• Generator: Added handling for typing.Optional, Dict, Generator; added hasattr guards for _name; improved union/optional formatting
• Generated code: Regenerated trio_cdp/generated/* for CDP 0.4.0 — added application_cache, removed deprecated domains, and updated numerous function parameters/return types

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