[action-translation] resync: os_numerical.md (#168)

* 🔄 resync os_numerical.md

* Restore trailing newline (review nit)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Point references to untranslated lectures at the English site

These {doc} targets exist only in lecture-python.myst until Phase 2
translates them; qualifying with the intermediate: intersphinx prefix
gives working links now, and a future resync restores local refs once
the targets exist. Program decision recorded 2026-07-18 (Matt).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

Author: mmcky

.translate/state/os_numerical.md.yml

@@ -0,0 +1,6 @@
+source-sha: b6245397ef7e794a81e502af4fa03f3a2e30047e
+synced-at: "2026-07-18"
+model: claude-sonnet-5
+mode: RESYNC
+section-count: 4
+tool-version: 0.17.0