feat: show gear brands as icon grid

src/routes/isac/gear/+page.svelte

@@ -83,7 +83,7 @@
 					<div class="effect-band range-band" class:unavailable={!armoredSlots.includes(editing.slot)}><strong>AR<small>BASE ARMOR</small></strong><label class="field">MINIMUM<input name="armorMin" type="number" min="0" step="any" bind:value={editing.base_armor_min} disabled={!armoredSlots.includes(editing.slot)} required={armoredSlots.includes(editing.slot)} /></label><label class="field">MAXIMUM<input name="armorMax" type="number" min="0" step="any" bind:value={editing.base_armor_max} disabled={!armoredSlots.includes(editing.slot)} required={armoredSlots.includes(editing.slot)} /></label></div>
 				</div>
 				<div class="selection-head"><div><span>COMPATIBLE BRAND SETS</span><small>SELECT AT LEAST TWO</small></div><b>{editing.brandIds.length} SELECTED</b></div>
-				<SearchableAssignment items={data.brands} fieldName="brandIds" subjectLabel="BRAND SETS" searchPlaceholder="Search by brand set name…" emptySelectionLabel="NO BRAND SETS ASSIGNED" bind:selected={editing.brandIds}/>
+				<SearchableAssignment items={data.brands} presentation="visual-grid" fieldName="brandIds" subjectLabel="BRAND SETS" emptySelectionLabel="NO BRAND SETS ASSIGNED" bind:selected={editing.brandIds}/>
 				{#if editing.slot === 'Backpack' || editing.slot === 'Body Armor'}
 					<div class="selection-head"><div><span>{editing.slot.toUpperCase()} TALENTS</span><small>SELECT AT LEAST ONE · REQUIRED</small></div><b>{editing.talentIds.length} SELECTED</b></div>
 					<SearchableAssignment items={gearTalents(editing.slot)} presentation="visual-grid" fieldName="talentIds" bind:selected={editing.talentIds}/>