fix: align Context logging methods with MCP spec data type #1701

Job	Run time
checks / pre-commit	37s
checks / readme-snippets	16s
checks / test (3.10, locked, windows-latest)	2m 22s
checks / test (3.10, lowest-direct, ubuntu-latest)	1m 1s
checks / test (3.10, locked, ubuntu-latest)	50s
checks / test (3.12, lowest-direct, ubuntu-latest)	56s
checks / test (3.10, lowest-direct, windows-latest)	2m 21s
checks / test (3.11, lowest-direct, ubuntu-latest)	52s
checks / test (3.11, locked, ubuntu-latest)	50s
checks / test (3.11, locked, windows-latest)	2m 6s
checks / test (3.12, locked, windows-latest)	3m 1s
checks / test (3.12, lowest-direct, windows-latest)	3m 27s
checks / test (3.12, locked, ubuntu-latest)	55s
checks / test (3.11, lowest-direct, windows-latest)	2m 28s
checks / test (3.13, lowest-direct, windows-latest)	2m 46s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 10s
checks / test (3.13, locked, windows-latest)	2m 14s
checks / test (3.13, lowest-direct, ubuntu-latest)	52s
checks / test (3.13, locked, ubuntu-latest)	51s
checks / test (3.14, lowest-direct, windows-latest)	2m 5s
checks / test (3.14, locked, windows-latest)	3m 1s
checks / test (3.14, locked, ubuntu-latest)	2m 16s
all-green	5s
	37m 22s

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