Support python uc_catalog

Do you have an implementation plan to use uc_catalog with Python?

con.execute("""
INSTALL uc_catalog from core_nightly;
INSTALL delta;
LOAD delta;
LOAD uc_catalog;

CREATE SECRET secret1 (
TYPE S3,
KEY_ID 'minio',
SECRET 'minio123',
REGION 'us-east-1',
ENDPOINT 'localhost:9000',
URL_STYLE 'path',
USE_SSL 'false'

);

ATTACH 'my_catalog' AS my_catalog (TYPE UC_CATALOG);
SHOW ALL TABLES;

--select * from my_catalog.my_schema.test_table1;
"""
)

HTTPException Traceback (most recent call last)
Cell In[3], [line 1](vscode-notebook-cell:?execution_count=3&line=1)
----> [1](vscode-notebook-cell:?execution_count=3&line=1) con.execute("""
[2](vscode-notebook-cell:?execution_count=3&line=2) INSTALL uc_catalog from core_nightly; INSTALL delta; LOAD uc_catalog; LOAD delta;
[3](vscode-notebook-cell:?execution_count=3&line=3)
[4](vscode-notebook-cell:?execution_count=3&line=4) """
[5](vscode-notebook-cell:?execution_count=3&line=5) )

HTTPException: HTTP Error: Failed to download extension "uc_catalog" at URL "http://nightly-extensions.duckdb.org/v1.1.2/windows_amd64/uc_catalog.duckdb_extension.gz" (HTTP 403)

Candidate extensions: "spatial", "excel", "autocomplete"