Add mcp.types as a permanent alias for mcp_types #3709

Job	Run time
checks / pre-commit	58s
checks / readme-snippets	12s
checks / docs	54s
checks / test (3.11, locked, windows-latest)	1m 53s
checks / test (3.10, lowest-direct, windows-latest)	1m 56s
checks / test (3.12, locked, windows-latest)	1m 54s
checks / test (3.13, locked, ubuntu-latest)	1m 20s
checks / test (3.11, locked, ubuntu-latest)	1m 29s
checks / test (3.10, locked, windows-latest)	2m 3s
checks / test (3.13, lowest-direct, windows-latest)	2m 1s
checks / test (3.12, locked, ubuntu-latest)	1m 23s
checks / test (3.11, lowest-direct, windows-latest)	1m 51s
checks / test (3.14, locked, ubuntu-latest)	1m 20s
checks / test (3.10, lowest-direct, ubuntu-latest)	1m 26s
checks / test (3.12, lowest-direct, ubuntu-latest)	1m 30s
checks / test (3.14, lowest-direct, windows-latest)	1m 51s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 20s
checks / test (3.12, lowest-direct, windows-latest)	1m 54s
checks / test (3.13, lowest-direct, ubuntu-latest)	1m 16s
checks / test (3.11, lowest-direct, ubuntu-latest)	1m 22s
checks / test (3.10, locked, ubuntu-latest)	1m 33s
checks / test (3.14, locked, windows-latest)	2m 7s
checks / test (3.13, locked, windows-latest)	2m 11s
all-green	5s
	35m 49s

Provide feedback