build(deps): bump httpx2 from 2.15.1 to 2.16.0 in /ai/slackbot-mcp-client/rich-responses/mcp-apps (#335)

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Author: dependabot[bot]

ai/slackbot-mcp-client/rich-responses/mcp-apps/requirements.txt

@@ -1,4 +1,4 @@
-httpx2==2.15.1
+httpx2==2.16.0
 mcp==2.3.0
 mypy==2.4.0
 pytest==9.1.1