`rrule` for `copy_oftype`, `permutedcopy_oftype` #413

Job	Run time
Julia 1 - ubuntu-latest - x64	53m 46s
Julia 1 - macOS-latest - x64	53m 9s
Julia 1 - windows-latest - x64	58m 39s
Julia lts - ubuntu-latest - x64	45m 57s
Julia lts - macOS-latest - x64	43m 59s
Julia lts - windows-latest - x64	49m 21s
Julia nightly - ${{ matrix.os }} - ${{ matrix.arch }}	0s
	5h 4m 51s

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