mcp/client: add list_all_* helpers with pagination safety guards #3610

Job	Run time
checks / pre-commit	1m 11s
checks / readme-snippets	12s
checks / test (3.10, lowest-direct, windows-latest)	1m 43s
checks / test (3.10, locked, ubuntu-latest)	1m 25s
checks / test (3.10, lowest-direct, ubuntu-latest)	1m 29s
checks / test (3.13, lowest-direct, ubuntu-latest)	1m 11s
checks / test (3.11, lowest-direct, windows-latest)	2m 5s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 22s
checks / test (3.11, lowest-direct, ubuntu-latest)	1m 25s
checks / test (3.12, locked, windows-latest)	1m 48s
checks / test (3.11, locked, windows-latest)	1m 57s
checks / test (3.12, locked, ubuntu-latest)	1m 20s
checks / test (3.11, locked, ubuntu-latest)	1m 17s
checks / test (3.10, locked, windows-latest)	2m 1s
checks / test (3.14, locked, ubuntu-latest)	1m 25s
checks / test (3.14, lowest-direct, windows-latest)	1m 49s
checks / test (3.14, locked, windows-latest)	2m 0s
checks / test (3.13, lowest-direct, windows-latest)	1m 55s
checks / test (3.13, locked, windows-latest)	1m 55s
checks / test (3.12, lowest-direct, windows-latest)	1m 53s
checks / test (3.12, lowest-direct, ubuntu-latest)	1m 26s
checks / test (3.13, locked, ubuntu-latest)	1m 17s
checks / docs	1m 0s
all-green	2s
	35m 8s

Provide feedback