fix: Move keyword routing tests to e2e framework and validate matched_keywords#694

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szedan-rh wants to merge 1 commit intovllm-project:mainfrom

szedan-rh:fix_tests

Commits on Nov 19, 2025

Change the test localtion to e2e/testcase and remove not needed code that was for other tests cases that not done yet.
szedan-rh
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