Mirror x-mcp-header tool arguments into Mcp-Param-* request headers (… #3078

Job	Run time
checks / test (3.10, lowest-direct, ubuntu-latest)	1m 9s
checks / test (3.11, lowest-direct, windows-latest)	1m 40s
checks / test (3.11, locked, windows-latest)	1m 55s
checks / test (3.11, locked, ubuntu-latest)	1m 1s
checks / test (3.12, lowest-direct, ubuntu-latest)	1m 16s
checks / test (3.10, locked, windows-latest)	1m 40s
checks / pre-commit	42s
checks / test (3.11, lowest-direct, ubuntu-latest)	1m 10s
checks / test (3.12, locked, windows-latest)	1m 39s
checks / test (3.12, lowest-direct, windows-latest)	1m 42s
checks / test (3.13, lowest-direct, ubuntu-latest)	1m 5s
checks / readme-snippets	15s
checks / test (3.10, lowest-direct, windows-latest)	1m 34s
checks / test (3.13, lowest-direct, windows-latest)	1m 47s
checks / test (3.13, locked, ubuntu-latest)	1m 5s
checks / test (3.13, locked, windows-latest)	1m 45s
checks / docs	39s
checks / test (3.14, locked, ubuntu-latest)	2m 1s
checks / test (3.10, locked, ubuntu-latest)	1m 7s
checks / test (3.14, lowest-direct, windows-latest)	1m 35s
checks / test (3.12, locked, ubuntu-latest)	1m 21s
checks / test (3.14, locked, windows-latest)	2m 24s
checks / test (3.14, lowest-direct, ubuntu-latest)	59s
all-green	3s
	31m 34s

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