feat: flip swap mechanism — MD as primary, RST as override (Phase 1)

This is the first of three phases inverting the per-page swap mechanism
so MD becomes the canonical primary and RST becomes the rare override.

Phase 1 — file renames + conf.py exclude_patterns flip only:
- Rename docs/**/md-<stem>.md to docs/**/<stem>.md (drop md- prefix)
  for all 254 stems previously listed in docs/_swap.txt
- Rename docs/**/<stem>.rst to docs/**/rst-<stem>.rst (add rst- prefix)
  for the same 254 stems
- Repurpose docs/_swap.txt as docs/_rst_overrides.txt; initially empty
  comment-only since no pages need the RST fallback right now
- conf.py exclude_patterns flipped: rst-*.rst is now excluded by default
  instead of md-*.md
- conf.py runtime-artifact references updated to _rst_override_state.json
  and _md_exclude.txt (Phase 2 will rewrite swap_sources.py to produce
  these names; for now no swap script runs because overrides list is empty)

Phase 2 (next commit on this branch) will rewrite scripts/swap_sources.py
with inverted rename direction, delete scripts/import_myst.py + tests, and
update tests/test_swap_sources.py for the new semantics.

Phase 3 will be the cleanup pass and ready-for-review flip.

Generated by robots https://vyos.io

12 files changed, 0 insertions, 0 deletions

diff --git a/docs/operation/md-boot-options.md b/docs/operation/boot-options.md
index 3c33ee3e..3c33ee3e 100644
--- a/docs/operation/md-boot-options.md
+++ b/docs/operation/boot-options.md
diff --git a/docs/operation/md-index.md b/docs/operation/index.md
index b3c02571..b3c02571 100644
--- a/docs/operation/md-index.md
+++ b/docs/operation/index.md
diff --git a/docs/operation/md-information.md b/docs/operation/information.md
index a6b6de0c..a6b6de0c 100644
--- a/docs/operation/md-information.md
+++ b/docs/operation/information.md
diff --git a/docs/operation/md-password-recovery.md b/docs/operation/password-recovery.md
index 2f1b93c3..2f1b93c3 100644
--- a/docs/operation/md-password-recovery.md
+++ b/docs/operation/password-recovery.md
diff --git a/docs/operation/md-raid.md b/docs/operation/raid.md
index bd0f9a69..bd0f9a69 100644
--- a/docs/operation/md-raid.md
+++ b/docs/operation/raid.md
diff --git a/docs/operation/boot-options.rst b/docs/operation/rst-boot-options.rst
index 25deb9ca..25deb9ca 100644
--- a/docs/operation/boot-options.rst
+++ b/docs/operation/rst-boot-options.rst
diff --git a/docs/operation/index.rst b/docs/operation/rst-index.rst
index b38ca8f9..b38ca8f9 100644
--- a/docs/operation/index.rst
+++ b/docs/operation/rst-index.rst
diff --git a/docs/operation/information.rst b/docs/operation/rst-information.rst
index 1b3d876a..1b3d876a 100644
--- a/docs/operation/information.rst
+++ b/docs/operation/rst-information.rst
diff --git a/docs/operation/password-recovery.rst b/docs/operation/rst-password-recovery.rst
index 59a09938..59a09938 100755
--- a/docs/operation/password-recovery.rst
+++ b/docs/operation/rst-password-recovery.rst
diff --git a/docs/operation/raid.rst b/docs/operation/rst-raid.rst
index b8dac2b5..b8dac2b5 100644
--- a/docs/operation/raid.rst
+++ b/docs/operation/rst-raid.rst
diff --git a/docs/operation/upgrade-recovery.rst b/docs/operation/rst-upgrade-recovery.rst
index d6eeb678..d6eeb678 100644
--- a/docs/operation/upgrade-recovery.rst
+++ b/docs/operation/rst-upgrade-recovery.rst
diff --git a/docs/operation/md-upgrade-recovery.md b/docs/operation/upgrade-recovery.md
index 7c0c428d..7c0c428d 100644
--- a/docs/operation/md-upgrade-recovery.md
+++ b/docs/operation/upgrade-recovery.md