refactor: rename startinglineproductions to plan.startinglineproductions.com

- Rename mdbook source directory
- Rename Grav environment directory in container
- Update setup.php hostname mapping
- Update configure-sites.sh
- Update etc-hosts-entries.txt
- Update README.md site inventory

Consistent naming convention: all plan sites now use plan.{domain}

🤖 Generated with [Crush](https://crush.cbhops.com)

Assisted-by: GLM-5 via Crush <crush@charm.land>

README.md

@@ -30,7 +30,7 @@ Add the following to `/etc/hosts`:
 127.0.0.1 plan.thepeernet.com
 127.0.0.1 plan.turnsys.com
 127.0.0.1 plan.yourdreamnamehere.com
-127.0.0.1 startinglineproductions.com-bizopprodplan
+127.0.0.1 plan.startinglineproductions.com
 ```
 
 See `etc-hosts-entries.txt` for the complete list.
@@ -118,7 +118,7 @@ user/env/{fqdn}/
 | plan.thepeernet.com | The Peer Network Business Plan |
 | plan.turnsys.com | TSYS Business Plan |
 | plan.yourdreamnamehere.com | Your Dream Name Here Business Plan |
-| startinglineproductions.com-bizopprodplan | Starting Line Productions Business Plan |
+| plan.startinglineproductions.com | Starting Line Productions Business Plan |
 | staticsites.turnsys.com | TSYS Static Sites (default) |
 
 ## Production Deployment

etc-hosts-entries.txt

@@ -26,4 +26,4 @@
 127.0.0.1 plan.thepeernet.com
 127.0.0.1 plan.turnsys.com
 127.0.0.1 plan.yourdreamnamehere.com
-127.0.0.1 startinglineproductions.com-bizopprodplan
+127.0.0.1 plan.startinglineproductions.com

scripts/configure-sites.sh

@@ -22,7 +22,7 @@ declare -A SITES=(
     ["plan.thepeernet.com"]="The Peer Network Business Plan"
     ["plan.turnsys.com"]="TSYS Business Plan"
     ["plan.yourdreamnamehere.com"]="Your Dream Name Here Business Plan"
-    ["startinglineproductions.com-bizopprodplan"]="Starting Line Productions Business Plan"
+    ["plan.startinglineproductions.com"]="Starting Line Productions Business Plan"
     ["staticsites.turnsys.com"]="TSYS Static Sites"
 )
 

setup.php

@@ -34,7 +34,7 @@ $hostMap = [
     'plan.thepeernet.com' => 'plan.thepeernet.com',
     'plan.turnsys.com' => 'plan.turnsys.com',
     'plan.yourdreamnamehere.com' => 'plan.yourdreamnamehere.com',
-    'startinglineproductions.com-bizopprodplan' => 'startinglineproductions.com-bizopprodplan',
+    'plan.startinglineproductions.com' => 'plan.startinglineproductions.com',
     'staticsites.turnsys.com' => 'staticsites.turnsys.com',
 ];