ZJIT: Fix local variables desync after `Kernel#eval` and friends #136

Job	Run time
tarball	3m 41s
windows / Windows 2025-vs2026 (check)	28m 32s
windows / Windows 2022 (check)	25m 0s
ubuntu / ubuntu (check, ubuntu-24.04)	8m 47s
ubuntu / ubuntu (test-bundled-gems, ubuntu-24.04)	7m 43s
non_development / non_development (default, false)	4m 27s
ubuntu / ubuntu (test-bundled-gems, ubuntu-22.04)	8m 24s
non_development / non_development (no-ruby, true)	4m 15s
ubuntu / ubuntu (check, ubuntu-22.04)	9m 6s
ubuntu / ubuntu (test-bundler-parallel, ubuntu-24.04)	16m 2s
ubuntu / ubuntu (test-bundler-parallel, ubuntu-22.04)	16m 6s
non_development / non_development (baseruby-no, false, --with-baseruby=no)	4m 18s
macos / macos (check, macos-26)	8m 5s
macos / macos (test-bundler-parallel, macos-14)	19m 36s
macos / macos (test-bundled-gems, macos-15)	10m 34s
macos / macos (check, macos-15)	8m 14s
macos / macos (test-bundled-gems, macos-14)	8m 0s
macos / macos (check, macos-14)	7m 32s
macos / macos (macos-15-intel, check, /tmp/ruby-prefix)	19m 8s
macos / macos (test-bundled-gems, macos-26)	8m 52s
macos / macos (test-bundler-parallel, macos-15)	22m 2s
macos / macos (test-bundler-parallel, macos-26)	24m 16s
	4h 32m 40s

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