Log Message:
py-pydantic-settings: update to 2.7.0.

What's Changed

    Fix test_protected_namespace_defaults with -Wdefault by @CyberTailor in #462
    Make tests more robust to the running environment by @CyberTailor in #464
    Fix rendering of annotations in code example by @Viicos in #470
    Fix alias resolution for default settings source. by @kschwab in #468
    Use the class name in the __repr__ implementations by @dlax in #465
    Fix default help text for union of submodels. by @kschwab in #472
    Add support for CliMutuallyExclusiveGroup. by @kschwab in #473
    Disable abbreviations on internal parser. by @kschwab in #477
    Fix Secret field parsing by @hramezani in #478
    Fix alias resolution to use preferred key. by @kschwab in #481
    Strip annotated when getting submodels during CLI parsing. by @kschwab in #490
    Removing return type from the function in test by @hramezani in #491
    Relax default protected_namespaces by @hramezani in #483
    Add support for CLI kebab case flag. by @kschwab in #489
    Change reference of default values validation in documentation by @Viicos in #496
    Improve field value parsing by adding NoDecode and ForceDecode annotations \ 
by @hramezani in #492
    Fix attribute error on Python 3.9 with typing.Sequence by @hramezani in #497
    Prepare release 2.7.0 by @hramezani in #499