fix: align Context logging methods with MCP spec data type #1700

Job	Run time
checks / readme-snippets	15s
checks / pre-commit	22s
checks / test (3.10, lowest-direct, windows-latest)	2m 24s
checks / test (3.11, lowest-direct, ubuntu-latest)	56s
checks / test (3.10, locked, windows-latest)	2m 15s
checks / test (3.10, lowest-direct, ubuntu-latest)	59s
checks / test (3.10, locked, ubuntu-latest)	48s
checks / test (3.11, lowest-direct, windows-latest)	2m 27s
checks / test (3.11, locked, ubuntu-latest)	48s
checks / test (3.12, lowest-direct, ubuntu-latest)	57s
checks / test (3.11, locked, windows-latest)	2m 30s
checks / test (3.12, locked, ubuntu-latest)	57s
checks / test (3.14, locked, windows-latest)	2m 46s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 13s
checks / test (3.14, lowest-direct, windows-latest)	2m 12s
checks / test (3.13, lowest-direct, ubuntu-latest)	53s
checks / test (3.12, lowest-direct, windows-latest)	3m 20s
checks / test (3.13, lowest-direct, windows-latest)	2m 15s
checks / test (3.13, locked, windows-latest)	2m 52s
checks / test (3.13, locked, ubuntu-latest)	46s
checks / test (3.12, locked, windows-latest)	3m 11s
checks / test (3.14, locked, ubuntu-latest)	2m 10s
all-green	3s
	37m 19s

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