Move PICO to EISOP #908

Job	Run time
cftests-junit on JDK 21	1m 19s
typecheck-part1 on JDK 21	1m 19s
cftests-nonjunit on JDK 21	1m 21s
typecheck-part2 on JDK 21	1m 20s
guava on JDK 21	1m 20s
plume-lib on JDK 21	1m 18s
daikon-part1 on JDK 21	1m 20s
daikon-part2 on JDK 21	1m 19s
jspecify-conformance on JDK 21	1m 20s
jspecify-reference-checker on JDK 21	1m 18s
misc on JDK 21	1m 19s
${{ matrix.script }} on JDK ${{ matrix.java_version }} on ${{ matrix.os }}	1s
${{ matrix.script }} on JDK ${{ matrix.java.version }}	1s
	14m 35s

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