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

14 files changed, 0 insertions, 0 deletions

diff --git a/docs/installation/virtual/md-docker.md b/docs/installation/virtual/docker.md
index 3489b94a..3489b94a 100644
--- a/docs/installation/virtual/md-docker.md
+++ b/docs/installation/virtual/docker.md
diff --git a/docs/installation/virtual/md-eve-ng.md b/docs/installation/virtual/eve-ng.md
index 1ee1c016..1ee1c016 100644
--- a/docs/installation/virtual/md-eve-ng.md
+++ b/docs/installation/virtual/eve-ng.md
diff --git a/docs/installation/virtual/md-gns3.md b/docs/installation/virtual/gns3.md
index e4cb49c0..e4cb49c0 100644
--- a/docs/installation/virtual/md-gns3.md
+++ b/docs/installation/virtual/gns3.md
diff --git a/docs/installation/virtual/md-index.md b/docs/installation/virtual/index.md
index 97579129..97579129 100644
--- a/docs/installation/virtual/md-index.md
+++ b/docs/installation/virtual/index.md
diff --git a/docs/installation/virtual/md-libvirt.md b/docs/installation/virtual/libvirt.md
index 0a21a97a..0a21a97a 100644
--- a/docs/installation/virtual/md-libvirt.md
+++ b/docs/installation/virtual/libvirt.md
diff --git a/docs/installation/virtual/md-proxmox.md b/docs/installation/virtual/proxmox.md
index 6b959341..6b959341 100644
--- a/docs/installation/virtual/md-proxmox.md
+++ b/docs/installation/virtual/proxmox.md
diff --git a/docs/installation/virtual/docker.rst b/docs/installation/virtual/rst-docker.rst
index d62c011b..d62c011b 100644
--- a/docs/installation/virtual/docker.rst
+++ b/docs/installation/virtual/rst-docker.rst
diff --git a/docs/installation/virtual/eve-ng.rst b/docs/installation/virtual/rst-eve-ng.rst
index f3db28fe..f3db28fe 100644
--- a/docs/installation/virtual/eve-ng.rst
+++ b/docs/installation/virtual/rst-eve-ng.rst
diff --git a/docs/installation/virtual/gns3.rst b/docs/installation/virtual/rst-gns3.rst
index 2c0b5224..2c0b5224 100644
--- a/docs/installation/virtual/gns3.rst
+++ b/docs/installation/virtual/rst-gns3.rst
diff --git a/docs/installation/virtual/index.rst b/docs/installation/virtual/rst-index.rst
index e1a3caf5..e1a3caf5 100644
--- a/docs/installation/virtual/index.rst
+++ b/docs/installation/virtual/rst-index.rst
diff --git a/docs/installation/virtual/libvirt.rst b/docs/installation/virtual/rst-libvirt.rst
index 7374e42c..7374e42c 100644
--- a/docs/installation/virtual/libvirt.rst
+++ b/docs/installation/virtual/rst-libvirt.rst
diff --git a/docs/installation/virtual/proxmox.rst b/docs/installation/virtual/rst-proxmox.rst
index d34be290..d34be290 100644
--- a/docs/installation/virtual/proxmox.rst
+++ b/docs/installation/virtual/rst-proxmox.rst
diff --git a/docs/installation/virtual/vmware.rst b/docs/installation/virtual/rst-vmware.rst
index e18ea4c8..e18ea4c8 100644
--- a/docs/installation/virtual/vmware.rst
+++ b/docs/installation/virtual/rst-vmware.rst
diff --git a/docs/installation/virtual/md-vmware.md b/docs/installation/virtual/vmware.md
index 66278ae9..66278ae9 100644
--- a/docs/installation/virtual/md-vmware.md
+++ b/docs/installation/virtual/vmware.md