fix(tui): remove space:toggle binding from fzf to allow searching with spaces

--bind=space:toggle prevented typing spaces in search queries.
fzf --multi already supports Tab for selection by default.

Scripts/Bulk-RenamePolicies.ps1

@@ -48,7 +48,7 @@ function Show-FzfMenu
     )
     $argsList = @("--header=$Header")
     if($Multi) { $argsList += "--multi" }
-    $selected = $Items | fzf @argsList --bind=space:toggle
+    $selected = $Items | fzf @argsList
     if(-not $selected) { return $null }
     if($Multi) { return @($selected -split "`r?`n" | Where-Object { $_ }) }
     return $selected