build(deps): bump slack-sdk from 3.40.0 to 3.40.1 in /block-kit (#37)

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Author: dependabot[bot]

block-kit/requirements.txt

@@ -1,4 +1,4 @@
 mypy==1.19.1
 pytest==9.0.2
 ruff==0.15.1
-slack_sdk==3.40.0
+slack_sdk==3.40.1