### Apache Airflow version

2.7.0

### What happened

Actual Behavior:
Upon entering a keyword in the search bar, no search results are shown, and the UI remains unchanged. The search function seems to be non-responsive.
You can see in the address bar, `undefined` appears instead of valid value.
<img width="1427" alt="step-1" src="https://github.com/apache/airflow/assets/17428690/10da4758-a614-48c8-a926-6bc69f8595f1">
<img width="1433" alt="step-2" src="https://github.com/apache/airflow/assets/17428690/be8912f2-e49e-40ca-86f7-1803b516482e">


### What you think should happen instead

Expected Behavior:
When I use the search function in the Airflow UI, I expect to see a list of results that match the entered keyword. This should help me quickly locate specific DAGs or tasks within the UI.

### How to reproduce

Steps to Reproduce:
1. Log in to the Airflow UI.
2. Navigate to the "Connections" list view by clicking on the "Connections" link in the navigation menu or by directly visiting the URL: <your_airflow_ui_url>/connection/list/.
3. Attempt to use the search function by entering a keyword.
4. Observe that no search results are displayed, and the search appears to do nothing.

### Operating System

MacOS

### Versions of Apache Airflow Providers

_No response_

### Deployment

Other

### Deployment details

Standalone Airflow via official Quickstart documentation

### Anything else

I encounter this issue since `Airflow 2.6.0`. It was fine on `Airflow 2.5.3`.

### Are you willing to submit PR?

- [ ] Yes I am willing to submit a PR!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

"""The setuptools.Distribution subclass with Airflow specific behaviour."""
    def __init__(self, attrs=None):
        super().__init__(attrs)
        self.install_requires = None
    def parse_config_files(self, *args, **kwargs) -> None:
        """
        When asked to install providers from sources, ensure we don't *also* try to install from PyPI.
        Also we should make sure that in this case we copy provider.yaml files so that
        Providers manager can find package information.
        """
        super().parse_config_files(*args, **kwargs)
        if os.getenv(INSTALL_PROVIDERS_FROM_SOURCES) == "true":
            self.install_requires = [
                req for req in self.install_requires if not req.startswith("apache-airflow-providers-")
            ]
            provider_yaml_files = glob.glob("airflow/providers/**/provider.yaml", recursive=True)
            for provider_yaml_file in provider_yaml_files:
                provider_relative_path = relpath(provider_yaml_file, str(AIRFLOW_SOURCES_ROOT / "airflow"))
                self.package_data["airflow"].append(provider_relative_path)
        else:
            self.install_requires.extend(
                [
                    get_provider_package_name_from_package_id(package_id)
                    for package_id in PREINSTALLED_PROVIDERS
                ]
            )
def replace_extra_dependencies_with_provider_packages(extra: str, providers: list[str]) -> None: