fix(md): require 4+ spaces for indented code blocks (CommonMark)#1471

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kiwigitops:fix/md-indented-code-block-requires-4-spaces

Commits on May 19, 2026

fix(md): require 4+ spaces for indented code blocks (CommonMark)
kiwigitops
committed
test(md): update legacy test to 4-space + add regression for #1388
kiwigitops
committed

Commits on May 20, 2026

fix(md): use explicit 4-space indent regex
kiwigitops
committed