extract `v8pp::detail::type_info` into a header file #170

Job	Run time
ubuntu-latest Release shared_lib=false header_only=false v8_compress_pointers=false v8_enable_sandbox=false	27s
ubuntu-latest Release shared_lib=false header_only=true v8_compress_pointers=false v8_enable_sandbox=false	21s
ubuntu-latest Release shared_lib=true header_only=false v8_compress_pointers=false v8_enable_sandbox=false	37s
ubuntu-latest Release shared_lib=true header_only=true v8_compress_pointers=false v8_enable_sandbox=false	25s
macos-latest Release shared_lib=false header_only=false v8_compress_pointers=true v8_enable_sandbox=true	23s
macos-latest Release shared_lib=false header_only=true v8_compress_pointers=true v8_enable_sandbox=true	34s
macos-latest Release shared_lib=true header_only=false v8_compress_pointers=true v8_enable_sandbox=true	22s
macos-latest Release shared_lib=true header_only=true v8_compress_pointers=true v8_enable_sandbox=true	22s
windows-latest Release shared_lib=false header_only=false v8_compress_pointers=true v8_enable_sandbox=true	25s
windows-latest Release shared_lib=false header_only=true v8_compress_pointers=true v8_enable_sandbox=true	27s
windows-latest Release shared_lib=true header_only=false v8_compress_pointers=true v8_enable_sandbox=true	26s
windows-latest Release shared_lib=true header_only=true v8_compress_pointers=true v8_enable_sandbox=true	26s
	5m 15s

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