feat: consistent IconGridSelect sizing + descriptions + filter upgrades

- Added desc text to all 40+ grid items (EN + RU)
- compact prop on all IconGridSelect in compact form sections
- Fixed compact width to fill grid cells (removed width:auto)
- Replaced <select> filter dropdowns with IconGridSelect on config pages
- Replaced <select> provider filters with EntitySelect on tracker pages
- Dashboard filters constrained to fixed widths (not full row)
- Added filtering to command-template-configs and providers pages
- providerTypeFilterItems() with "All" option for filter contexts

frontend/src/routes/template-configs/+page.svelte

@@ -14,7 +14,7 @@
 	import Hint from '$lib/components/Hint.svelte';
 	import IconButton from '$lib/components/IconButton.svelte';
 	import IconGridSelect from '$lib/components/IconGridSelect.svelte';
-	import { providerTypeItems, previewTargetTypeItems } from '$lib/grid-items';
+	import { providerTypeItems, providerTypeFilterItems, previewTargetTypeItems } from '$lib/grid-items';
 	import Modal from '$lib/components/Modal.svelte';
 	import JinjaEditor from '$lib/components/JinjaEditor.svelte';
 	import { snackSuccess, snackError } from '$lib/stores/snackbar.svelte';
@@ -347,13 +347,9 @@
 <div class="flex items-center gap-2 mb-3">
 	<input type="text" bind:value={filterText} placeholder={t('common.filterByName')}
 		class="flex-1 px-3 py-1.5 border border-[var(--color-border)] rounded-md text-sm bg-[var(--color-background)]" />
-	<select bind:value={filterType}
-		class="px-3 py-1.5 border border-[var(--color-border)] rounded-md text-sm bg-[var(--color-background)]">
-		<option value="">{t('common.allTypes')}</option>
-		<option value="immich">Immich</option>
-		<option value="gitea">Gitea</option>
-		<option value="scheduler">Scheduler</option>
-	</select>
+	<div class="w-48">
+		<IconGridSelect items={providerTypeFilterItems()} bind:value={filterType} columns={2} compact />
+	</div>
 </div>
 {/if}