Add full type to validation error #4547

Job	Run time
lint	1m 6s
coverage	2m 28s
test-debug 3.11	1m 8s
test MSRV	2m 53s
test-debug pypy3.10	1m 19s
test on ubuntu	2m 36s
test on macos	7m 57s
test-pydantic-integration	1m 33s
test on windows	4m 39s
test 3.8	2m 54s
test 3.9	2m 51s
build sdist	12s
rust benchmarks	3m 30s
test 3.10	2m 40s
test 3.11	2m 45s
build-wasm-emscripten	2m 37s
test 3.12	2m 53s
test pypy3.9	3m 8s
test pypy3.10	3m 13s
build on ${{ matrix.os }} (${{ matrix.target }} - ${{ matrix.interpreter \|\| 'all' }}${{ (((matrix.os == 'linux') && format(' - {0}', (((matrix.manylinux == 'auto') && 'manylinux') \|\| matrix.manylinux))) \|\| '') }})	0s
build pgo-optimized on ${{ matrix.os }} / ${{ matrix.interpreter }}	0s
test build on ${{ matrix.target }}-${{ matrix.distro }}	0s
test build on ${{ matrix.os }}	0s
inspect-pypi-assets	0s
check	3s
release	0s
	52m 25s

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