chore(build): add license & remove litestar from dependencies

[cofin]

Description

There have been a number of complaints about circular dependencies with this package. This change make litestar only required for tests.

Litestar will be updated to have a minimum pin of 0.4.0 here.

Closes

Summary by Sourcery

Remove 'litestar' from the project dependencies, addressing circular dependency issues, and update the project version to '0.4.0'. Update the 'ruff-pre-commit' hook version in the pre-commit configuration.

Build:

• Remove 'litestar' from the project dependencies in 'pyproject.toml', making it only required for tests.

Chores:

• Update the version of the 'ruff-pre-commit' hook from 'v0.7.0' to 'v0.8.1' in the pre-commit configuration.

[sourcery-ai]

Reviewer's Guide by Sourcery

This PR removes Litestar as a direct dependency and makes it test-only, addressing circular dependency complaints. The changes include dependency updates, code reorganization, and version updates. The implementation primarily involves modifying the project configuration and reordering some imports.

Updated class diagram for litestar_htmx module exports

classDiagram
    class litestar_htmx {
        +ClientRedirect
        +ClientRefresh
        +EventAfterType
        +HTMXConfig
        +HTMXDetails
        +HTMXHeaders
        +HTMXPlugin
        +HTMXRequest
        +HTMXTemplate
        +HXLocation
        +HXStopPolling
        +HtmxHeaderType
        +LocationType
        +PushUrl
        +PushUrlType
        +ReSwapMethod
        +ReplaceUrl
        +Reswap
        +Retarget
        +TriggerEvent
        +TriggerEventType
    }

Loading

File-Level Changes

Change	Details	Files
Remove Litestar as a direct dependency	Remove 'litestar' from project dependencies Bump package version from 0.3.0 to 0.4.0	pyproject.toml
Update development tooling configuration	Update ruff-pre-commit from v0.7.0 to v0.8.1 Update ruff lint rules by renaming 'TCH' to 'TC'	.pre-commit-config.yaml pyproject.toml
Code cleanup and organization improvements	Reorder all exports alphabetically Add type annotation for nitpick_ignore Reorder all exports in multiple modules	litestar_htmx/__init__.py litestar_htmx/__metadata__.py litestar_htmx/request.py litestar_htmx/types.py docs/conf.py

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[sourcery-ai]

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[cofin]

Closes #7