fix: remove duplicate css classes (#1400)

app/components/Compare/FacetSelector.vue

···
           :disabled="facet.comingSoon"
           :aria-pressed="isFacetSelected(facet.id)"
           :aria-label="facet.label"
-          class="inline-flex items-center gap-1 px-1.5 py-0.5 font-mono text-xs rounded border transition-colors duration-200 focus-visible:outline-accent/70"
+          class="gap-1 px-1.5 rounded transition-colors focus-visible:outline-accent/70"
           :class="
             facet.comingSoon
               ? 'text-fg-subtle/50 bg-bg-subtle border-border-subtle cursor-not-allowed'
               : isFacetSelected(facet.id)
-                ? 'text-fg-muted bg-bg-muted border-border'
+                ? 'text-fg-muted bg-bg-muted'
                 : 'text-fg-subtle bg-bg-subtle border-border-subtle hover:text-fg-muted hover:border-border'
           "
           @click="!facet.comingSoon && toggleFacet(facet.id)"

app/components/Package/Maintainers.vue

···
               name: '~username',
               params: { username: maintainer.name },
             }"
-            class="link-subtle font-mono text-sm shrink-0"
+            class="link-subtle text-sm shrink-0"
             dir="ltr"
           >
             ~{{ maintainer.name }}

app/components/Package/ManagerSelect.vue

···
   <button
     ref="triggerRef"
     type="button"
-    class="cursor-pointer flex items-center gap-1.5 px-2 py-2 font-mono text-xs text-fg-muted bg-bg-subtle border border-border-subtle border-solid rounded-md transition-colors duration-150 hover:(text-fg border-border-hover) active:scale-95 focus:border-border-hover focus-visible:outline-accent/70 hover:text-fg"
+    class="cursor-pointer flex items-center gap-1.5 px-2 py-2 font-mono text-xs text-fg-muted bg-bg-subtle border border-border-subtle border-solid rounded-md transition-colors duration-150 hover:(text-fg border-border-hover) active:scale-95 focus:border-border-hover focus-visible:outline-accent/70"
     :aria-expanded="isOpen"
     aria-haspopup="listbox"
     :aria-label="$t('package.get_started.pm_label')"

app/components/Package/Versions.vue

···
     <template #actions>
       <ButtonBase
         variant="secondary"
-        class="text-fg-subtle hover:text-fg transition-colors duration-200 inline-flex items-center justify-center min-w-6 min-h-6 -m-1 p-1 rounded"
+        class="text-fg-subtle hover:text-fg transition-colors min-w-6 min-h-6 -m-1 p-1 rounded"
         :title="$t('package.downloads.community_distribution')"
         classicon="i-carbon:load-balancer-network"
         @click="openDistributionModal"