feat(ui): add shared table controls and multi-select filters

Introduce x-table toolbar/search/filter/sort/loading components and
multi-select deployment history filters with OR within groups and AND
across groups. Add live database/service status for breadcrumbs, shared
variables layout controls, logs viewer toolbar polish, and infrastructure
list filter consistency. Document patterns in UI_REDESIGN.md and cover
with feature tests.

resources/views/components/table/loading.blade.php

@@ -0,0 +1,6 @@
+@props(['target', 'text' => 'Loading records...'])
+
+<div wire:loading.flex wire:target="{{ $target }}"
+    {{ $attributes->class(['table-loading-overlay absolute inset-0 z-30 hidden items-center justify-center bg-white/70 backdrop-blur-[1px] dark:bg-black/20']) }}>
+    <x-loading aria-label="{{ $text }}" class="[&_.loading-indicator]:size-5" />
+</div>