chore: bump clickhouse to 0.4.6

[betodealmeida]

SUMMARY

Bump clickhouse-connect to 0.4.6 so it works with SQLAlchemy 1.4.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

N/A

TESTING INSTRUCTIONS

1. Start ephemeral environment.
2. Import this database: clickhouse_database.zip
3. Run a test query.

ADDITIONAL INFORMATION

• Has associated issue: Error attempting to connect to clickhouse #22268, Unable to Edit Clickhouse Database Settings in Superset #22237
• Required feature flags:
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API

[codecov]

Codecov Report

Merging #22279 (72a0076) into master (2fd0a61) will decrease coverage by 1.46%.
The diff coverage is n/a.

❗ Current head 72a0076 differs from pull request most recent head 28dc858. Consider uploading reports for the commit 28dc858 to get more accurate results

@@            Coverage Diff             @@
##           master   #22279      +/-   ##
==========================================
- Coverage   66.82%   65.36%   -1.47%     
==========================================
  Files        1841     1841              
  Lines       70243    70243              
  Branches     7671     7671              
==========================================
- Hits        46942    45915    -1027     
- Misses      21318    22345    +1027     
  Partials     1983     1983              

Flag	Coverage Δ
hive	?
mysql	78.04% <ø> (ø)
postgres	78.10% <ø> (ø)
presto	?
python	78.23% <ø> (-3.07%)	⬇️
sqlite	76.56% <ø> (ø)
unit	?

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
superset/db_engines/hive.py	0.00% <0.00%> (-85.19%)	⬇️
...set/advanced_data_type/plugins/internet_address.py	16.32% <0.00%> (-79.60%)	⬇️
superset/utils/pandas_postprocessing/boxplot.py	20.51% <0.00%> (-79.49%)	⬇️
superset/charts/post_processing.py	11.76% <0.00%> (-77.95%)	⬇️
...perset/advanced_data_type/plugins/internet_port.py	18.75% <0.00%> (-77.09%)	⬇️
superset/utils/pandas_postprocessing/rolling.py	21.87% <0.00%> (-68.75%)	⬇️
...perset/utils/pandas_postprocessing/contribution.py	34.61% <0.00%> (-65.39%)	⬇️
superset/utils/pandas_postprocessing/resample.py	37.50% <0.00%> (-62.50%)	⬇️
superset/utils/pandas_postprocessing/select.py	38.46% <0.00%> (-61.54%)	⬇️
superset/utils/pandas_postprocessing/rename.py	40.00% <0.00%> (-60.00%)	⬇️
... and 57 more

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