Update dependency quart to ^0.19.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
quart	^0.18.4 -> ^0.19.0

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Release Notes

pallets/quart (quart)

v0.19.4

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• Bugfix program not closing on Ctrl+C in Windows.
• Bugfix the typing for AfterWebsocket functions.
• Improve the typing of the ensure_async method.
• Add a shutdown event to the app.

v0.19.3

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• Bugfix update the default config to better match Flask.

v0.19.2

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• Bugfix restore the app {after, before}_websocket methods.
• Bugfix correctly set the cli Group in Quart.

v0.19.1

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• Bugfix remove QUART_ENV and env usage.

v0.19.0

Compare Source

• Remove Flask-Patch. It has been replaced with the Quart-Flask-Patch
  extension.
• Remove references to first request, as per Flask.
• Await the background tasks before calling the after serving funcs.
• Don't copy the app context into the background task.
• Allow background tasks a grace period to complete during shutdown.
• Base Quart on Flask, utilising Flask code where possible. This
  introduces a dependency on Flask.
• Bugfix trailing slash issue in URL concatenation for empty 'path'
• Bugfix Issue #​219. Use only CR in SSE documentation.
• Bugfix typing for websocket to accept auth data.
• Bugfix ensure subdomains apply to nested blueprints.
• Bugfix ensure make_response errors if the value is incorrect.
• Bugfix propagated exception handling.
• Bugfix ensure exceptions propagate before logging.
• Bugfix cope with scope extension value being None.
• Bugfix ensure the conditional 304 response is empty.
• Bugfix handle empty path in URL concatenation.
• Bugfix corrected typing hint for abort method at helpers.py.
• Bugfix root_path usage.
• Fix Werkzeug deprecation warnings.
• Add svg's to jinja's autoescaping.
• Improve the WebsocketResponse error, by including the response.
• Add a file mode parameter to the config.from_file method.
• Show the subdomain or host in the routes command output.
• Upgrade to blinker 1.6.
• Require Werkzeug 3.0.0 and Flask 3.0.0.
• Use tomllib rather than toml.

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