refactor(swap): rename imported .md files to md- prefix for swap mechanism

Restore the canary file naming convention that swap_sources.py expects:
the imported MyST pages now live as docs/<dir>/md-<name>.md alongside
the existing docs/<dir>/<name>.rst, so swap_sources.py --swap can rename
them into place at build time.

- 254 .md files renamed (every page with a matching .rst counterpart)
- 2 MyST-only pages left at their final names (no .rst exists, no swap
  needed): docs/copyright.md, docs/automation/terraform/terraformvyos.md

All 114 stems listed in docs/_swap.txt now have a corresponding
md-<name>.md source file ready to swap in.

🤖 Generated by [robots](https://vyos.io)

15 files changed, 0 insertions, 0 deletions

diff --git a/docs/automation/cloud-init.md b/docs/automation/md-cloud-init.md
index 01ad360d..01ad360d 100644
--- a/docs/automation/cloud-init.md
+++ b/docs/automation/md-cloud-init.md
diff --git a/docs/automation/command-scripting.md b/docs/automation/md-command-scripting.md
index 7e736152..7e736152 100644
--- a/docs/automation/command-scripting.md
+++ b/docs/automation/md-command-scripting.md
diff --git a/docs/automation/index.md b/docs/automation/md-index.md
index 62e60f84..62e60f84 100644
--- a/docs/automation/index.md
+++ b/docs/automation/md-index.md
diff --git a/docs/automation/vyos-ansible.md b/docs/automation/md-vyos-ansible.md
index 8e94b251..8e94b251 100644
--- a/docs/automation/vyos-ansible.md
+++ b/docs/automation/md-vyos-ansible.md
diff --git a/docs/automation/vyos-api.md b/docs/automation/md-vyos-api.md
index fd753838..fd753838 100644
--- a/docs/automation/vyos-api.md
+++ b/docs/automation/md-vyos-api.md
diff --git a/docs/automation/vyos-govyos.md b/docs/automation/md-vyos-govyos.md
index e5a444f1..e5a444f1 100644
--- a/docs/automation/vyos-govyos.md
+++ b/docs/automation/md-vyos-govyos.md
diff --git a/docs/automation/vyos-napalm.md b/docs/automation/md-vyos-napalm.md
index 27e3c16c..27e3c16c 100644
--- a/docs/automation/vyos-napalm.md
+++ b/docs/automation/md-vyos-napalm.md
diff --git a/docs/automation/vyos-netmiko.md b/docs/automation/md-vyos-netmiko.md
index 2e947b6a..2e947b6a 100644
--- a/docs/automation/vyos-netmiko.md
+++ b/docs/automation/md-vyos-netmiko.md
diff --git a/docs/automation/vyos-pyvyos.md b/docs/automation/md-vyos-pyvyos.md
index c9dcbc81..c9dcbc81 100644
--- a/docs/automation/vyos-pyvyos.md
+++ b/docs/automation/md-vyos-pyvyos.md
diff --git a/docs/automation/vyos-salt.md b/docs/automation/md-vyos-salt.md
index 7b306cb8..7b306cb8 100644
--- a/docs/automation/vyos-salt.md
+++ b/docs/automation/md-vyos-salt.md
diff --git a/docs/automation/terraform/index.md b/docs/automation/terraform/md-index.md
index dc787db1..dc787db1 100644
--- a/docs/automation/terraform/index.md
+++ b/docs/automation/terraform/md-index.md
diff --git a/docs/automation/terraform/terraformAWS.md b/docs/automation/terraform/md-terraformAWS.md
index b0c06bb1..b0c06bb1 100644
--- a/docs/automation/terraform/terraformAWS.md
+++ b/docs/automation/terraform/md-terraformAWS.md
diff --git a/docs/automation/terraform/terraformAZ.md b/docs/automation/terraform/md-terraformAZ.md
index 05856824..05856824 100644
--- a/docs/automation/terraform/terraformAZ.md
+++ b/docs/automation/terraform/md-terraformAZ.md
diff --git a/docs/automation/terraform/terraformGoogle.md b/docs/automation/terraform/md-terraformGoogle.md
index 7236b045..7236b045 100644
--- a/docs/automation/terraform/terraformGoogle.md
+++ b/docs/automation/terraform/md-terraformGoogle.md
diff --git a/docs/automation/terraform/terraformvSphere.md b/docs/automation/terraform/md-terraformvSphere.md
index 8bbb91e9..8bbb91e9 100644
--- a/docs/automation/terraform/terraformvSphere.md
+++ b/docs/automation/terraform/md-terraformvSphere.md