feat: flip swap mechanism on sagitta — MD as primary, RST as override

2026-05-06T18:50:08+00:00

Mirror of #1899 (current) and #1900 (circinus) for sagitta. Same logic, same scripts, per-branch file set. Changes: - Rename docs/**/md-.md to docs/**/.md (drop md- prefix) for all 210 stems previously listed in docs/_swap.txt - Rename docs/**/.rst to docs/**/rst-.rst (add rst- prefix) for the same 210 stems - Repurpose docs/_swap.txt as docs/_rst_overrides.txt; initially empty - conf.py exclude_patterns flipped: rst-*.rst excluded by default - conf.py runtime-artifact references updated to _rst_override_state.json and _md_exclude.txt - scripts/swap_sources.py imported from current (post-#1899 rewrite, with inverted rename direction) - scripts/import_myst.py and tests/test_import_myst.py deleted (obsolete) - tests/test_swap_sources.py imported from current (post-#1899 rewrite) Side-effect: fixes the same 404 on /en/1.4/ View page source links that #1899 fixed for /en/rolling/ and #1900 fixed for /en/1.5/. Per-branch differences vs #1899: - sagitta has 210 stems vs current's 254 (sagitta has no vpp pages and fewer current-only features; cli + installation/cloud/aws are still RST-only on sagitta pending the title-level fix follow-up) - otherwise the script/conf.py/test changes are byte-identical with current Generated by robots https://vyos.io

vyos-documentation.git/docs/configuration/system/host-name.md, branch 1.4

feat: flip swap mechanism on sagitta — MD as primary, RST as override