fix(blueprint.sh): Make sure that not all extension routes become comments.

blueprint.sh

@@ -602,7 +602,9 @@ if [[ ( $2 == "-i" ) || ( $2 == "-install" ) ]]; then VCMD="y"
 
   if [[ $DUPLICATE != "y" ]]; then
     # Place admin route if extension is not updating.
-    echo $ADMINROUTE_RESULT >> routes/admin.php
+    echo -e "\n// ␀$identifier:start␀" >> routes/admin.php
+    echo -e "\n$ADMINROUTE_RESULT" >> routes/admin.php
+    echo -e "\n// ␀$identifier:stop␀" >> routes/admin.php
   else
     # Replace old extensions page button if extension is updating.
     OLDBUTTON_RESULT=$(<.blueprint/data/extensions/$identifier/.store/build/button.blade.php)

blueprint/data/internal/build/extensions/route.php

@@ -1,3 +1 @@
-// ␀␀id␀:start␀
 Route::group(['prefix' => 'extensions/␀id␀'], function () {Route::get('/', [Admin\Extensions\␀id␀\␀id␀ExtensionController::class, 'index'])->name('admin.extensions.␀id␀.index');Route::patch('/', [Admin\Extensions\␀id␀\␀id␀ExtensionController::class, 'update']);});
-// ␀␀id␀:stop␀