feat: meaningful realm finalization panic messages #4200

Job	Run time
build (1.21.x, GOARCH=amd64 GOOS=linux, gno)	17s
build (1.21.x, GOARCH=wasm GOOS=js, gno)	24s
build (1.22.x, GOARCH=amd64 GOOS=linux, gno)	24s
test (1.21.x, _test.cmd)	1m 4s
build (1.22.x, GOARCH=wasm GOOS=js, gno)	21s
test (1.21.x, _test.pkg)	56s
test (1.21.x, _test.gnolang.native)	32s
test (1.21.x, _test.gnolang.stdlibs)	54s
test (1.21.x, _test.gnolang.realm)	49s
test (1.21.x, _test.gnolang.pkg0)	1m 28s
test (1.21.x, _test.gnolang.pkg1)	6m 2s
test (1.21.x, _test.gnolang.pkg2)	4m 30s
test (1.21.x, _test.gnolang.other)	25s
test (1.22.x, _test.cmd)	1m 8s
test (1.22.x, _test.pkg)	38s
test (1.22.x, _test.gnolang.native)	31s
test (1.22.x, _test.gnolang.stdlibs)	48s
test (1.22.x, _test.gnolang.realm)	34s
test (1.22.x, _test.gnolang.pkg0)	2m 11s
test (1.22.x, _test.gnolang.pkg1)	6m 2s
test (1.22.x, _test.gnolang.pkg2)	3m 56s
test (1.22.x, _test.gnolang.other)	22s
upload-coverage	18s
	34m 34s

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