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

1 files changed, 0 insertions, 36 deletions

diff --git a/docs/troubleshooting/md-interfaces.md b/docs/troubleshooting/md-interfaces.md
deleted file mode 100644
index 553cbf90..00000000
--- a/docs/troubleshooting/md-interfaces.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# Interface Names
-
-If you find the names of your interfaces have changed, this could be because
-your MAC addresses have changed.
-
-- For example, you have a VyOS VM with 4 Ethernet interfaces named
-  eth0, eth1, eth2 and eth3. Then, you migrate your VyOS VM to a different
-  host and find your interfaces now are eth4, eth5, eth6 and eth7.
-
-  One way to fix this issue **taking control of the MAC addresses** is:
-
-  Log into VyOS and run this command to display your interface settings.
-
-  ```none
-  show interfaces detail
-  ```
-
-  Take note of MAC addresses.
-
-  Now, in order to update a MAC address in the configuration, run this command
-  specifying the interface name and MAC address you want.
-
-  ```none
-  set interfaces ethernet eth0 hw-id 00:0c:29:da:a4:fe
-  ```
-
-  If it is a VM, go into the settings of the host and set the MAC address to
-  the settings found in the config.boot file. You can also set the MAC to
-  static if the host allows so.
-
-- Another example could be when cloning VyOS VMs in GNS3 and you get into the
-  same issue: interface names have changed.
-
-  And **a more generic way to fix it** is just deleting every MAC address at
-  the configuration file of the cloned machine. They will be correctly
-  regenerated automatically.