Skip dedupe require if noExternal true

Editor assessment

The subject `fix(ssr): skip dedupe require if noExternal true` pinpoints the condition, the subsystem, and the corrective behavior in one line; a reader needs no diff. The ssr scope is an accurate noun and fix matches a behavioral correction. No body is present, but for a narrowly targeted fix this is justifiable because the condition is fully stated in the subject. The trailing PR reference is well-formed metadata. Imperative mood, no trailing period, reasonable length. Minor flaws only — the reason dedupe misbehaved goes unrecorded — so this is a solid publishable example.