chore(deps): bump click from 8.3.3 to 8.4.0

[dependabot]

Bumps click from 8.3.3 to 8.4.0.

Changelog

Sourced from click's changelog.

Version 8.4.0

Unreleased

• :class:ParamType typing improvements. :pr:3371

  • :class:ParamType is now a generic abstract base class, parameterized by its converted value type.
  • :meth:~ParamType.convert return types are narrowed on all concrete types (str for :class:STRING, int for :class:INT, etc.).
  • :meth:~ParamType.to_info_dict returns specific :class:~typing.TypedDict subclasses instead of dict[str, Any].
  • :class:CompositeParamType and the number-range base are now generic with abstract methods.

• Refactor convert_type to extract type inference into a private _guess_type helper, and add :func:typing.overload signatures. :pr:3372

• :class:Parameter typing improvements. :pr:2805

  • :class:Parameter is now an abstract base class, making explicit that it cannot be instantiated directly.
  • :attr:Parameter.name is now str instead of str | None. When expose_value=False, the name is set to "" instead of None.
  • The ctx parameter of :meth:Parameter.get_error_hint is now typed as Context | None, matching the runtime behavior.

• Split string values from default_map for parameters with nargs > 1 or :class:Tuple type, matching environment variable behavior. :issue:2745 :pr:3364

• Auto-detect type=UNPROCESSED for flag_value of non-basic types (not str, int, float, or bool), so programmer-provided Python objects like classes and enum members are passed through unchanged instead of being stringified. Previously type=click.UNPROCESSED had to be set explicitly. :issue:2012 :pr:3363

• The error hint now uses :meth:Command.get_help_option_names to pick non-shadowed help option names, so Try '... -h' no longer points to a subcommand option that shadows -h. All surviving names are shown (-h/--help). :issue:2790 :pr:3208

• Fix readline functionality on non-Windows platforms. Prompt text is now passed directly to readline instead of being printed separately, allowing proper backspace, line editing, and line wrapping behavior. :issue:2968 :pr:2969

• Use :func:os.startfile on Windows to open URLs in :func:open_url, replacing the start built-in which cannot be invoked without shell=True. :issue:3164 :pr:3186

• Fix Fish shell completion errors when option help text contains newlines. :issue:3043 :pr:3126

... (truncated)

Commits

• 41f410f Release 8.4.0
• e3e69e3 Add type annotations for instance attributes in utils (#3422)
• 3bb230d WIP: Fix HelpFormatter.write_usage producing spurious characters (#3434)
• 63274a7 click.get_pager_file: add tests (#1572 followup) (#3405)
• 0551bf5 Fix HelpFormatter.write_usage producing spurious characters
• fc41aa1 Apply class-body annotations to KeepOpenFile for consistency
• b761eda Skip some tests on Windows
• 98302ac Check PAGER usage, color preservation and edge-cases
• dbdae17 Fix documentation
• 1aa2d53 Redesigned tests and get_pager_file branching to be more clear and not set color
• Additional commits viewable in compare view

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