Address PR review feedback: update help text for long-bracket support, optimize comment skipping

Author: MariusStorhaug

src/functions/private/Skip-LuaWhitespace.ps1

@@ -38,20 +38,11 @@
                         # Valid long bracket comment opening
                         $script:luaPos = $eqStart + $eqCount + 1
                         $closePattern = ']' + ('=' * $eqCount) + ']'
-                        $closeLen = $closePattern.Length
-                        $foundClosingDelimiter = $false
-                        while ($script:luaPos -lt $script:luaString.Length) {
-                            if ($script:luaPos + $closeLen - 1 -lt $script:luaString.Length -and
-                                $script:luaString.Substring($script:luaPos, $closeLen) -eq $closePattern) {
-                                $script:luaPos += $closeLen
-                                $foundClosingDelimiter = $true
-                                break
-                            }
-                            $script:luaPos++
-                        }
-                        if (-not $foundClosingDelimiter) {
+                        $closingIndex = $script:luaString.IndexOf($closePattern, $script:luaPos)
+                        if ($closingIndex -lt 0) {
                             throw 'Unterminated long-bracket comment.'
                         }
+                        $script:luaPos = $closingIndex + $closePattern.Length
                     } else {
                         # Not a long bracket - treat as single-line comment
                         while ($script:luaPos -lt $script:luaString.Length -and

src/functions/public/Lua/ConvertFrom-Lua.ps1

@@ -9,17 +9,17 @@
         sequences become arrays. Use -AsHashtable to get ordered hashtables instead.
 
         Supports the following Lua to PowerShell type mappings:
-        - Lua table (key = value)     -> [PSCustomObject] or [ordered] hashtable
-        - Lua sequence (array)        -> [object[]]
-        - Lua double-quoted string    -> [string]
-        - Lua single-quoted string    -> [string]
-        - Lua multi-line string [[ ]] -> [string]
-        - Lua number (integer)        -> [int] or [long]
-        - Lua number (float)          -> [double]
-        - Lua boolean (true/false)    -> [bool]
-        - nil                         -> $null
-        - Single-line comments (--)   -> Ignored
-        - Multi-line comments (--[[ ]]) -> Ignored
+        - Lua table (key = value)                  -> [PSCustomObject] or [ordered] hashtable
+        - Lua sequence (array)                     -> [object[]]
+        - Lua double-quoted string                 -> [string]
+        - Lua single-quoted string                 -> [string]
+        - Lua multi-line string ([[ ]], [=[ ]=], [==[ ]==], etc.) -> [string]
+        - Lua number (integer)                     -> [int] or [long]
+        - Lua number (float)                       -> [double]
+        - Lua boolean (true/false)                 -> [bool]
+        - nil                                      -> $null
+        - Single-line comments (--)                -> Ignored
+        - Multi-line comments (--[[ ]], --[=[ ]=], --[==[ ]==], etc.) -> Ignored
 
         .EXAMPLE
         ```powershell