chore: reorganize docs apps (#7228)

* reorganize docs apps

* add README

* fix directory

* add condition for old docs

www/vale/run-vale.sh

@@ -4,14 +4,20 @@ list=""
 app="www/"
 path="../apps/$1/$2"
 alertLevel=$3
-exception="$path/$4"
+exceptions=("${@:4}")
+exceptionsCommand=""
+
+for index in ${!exceptions[@]}
+do
+  exceptionsCommand+="-not -path $path/${exceptions[$index]} "
+done
 
 if [ ${#alertLevel} -eq 0 ]; then
   alertLevel="suggestion"
 fi
 
 # get directories in content other than reference
-for i in `find $path -type d -maxdepth 1 -not -path $exception -not -path $path`
+for i in `find $path -type d -maxdepth 1 -not -path $path $exceptionsCommand`
 do
   if [ ${#list} -gt 0 ]; then
     list+=' '
@@ -19,7 +25,7 @@ do
   list+="$app${i#../}"
 done
 #get files in content (not nested)
-for i in `find $path -type f -maxdepth 1 -not -path $exception`
+for i in `find $path -type f -maxdepth 1 $exceptionsCommand`
 do
   if [ ${#list} -gt 0 ]; then
     list+=' '