Remove redundant labels for banner/contentinfo landmarks

- There should only be one of each of these per document.
- Any `<header>` or `<footer>` element that’s scoped to the `<main>`
	element or sectioning content element will not have the corresponding
	landmark role, so you don’t need to stop using them because they do
	not cause conflicts with the ones with the implicit landmark roles.
- Thus, the labels are completely unnecessary and not expected.

Author: knowler

app/components/AppFooter.vue

@@ -1,5 +1,5 @@
 <template>
-  <footer class="border-t border-border mt-auto" :aria-label="$t('footer.site_footer')">
+  <footer class="border-t border-border mt-auto">
     <div class="container py-3 sm:py-8 flex flex-col gap-2 sm:gap-4 text-fg-subtle text-sm">
       <div class="flex flex-col sm:flex-row items-center justify-between gap-2 sm:gap-4">
         <p class="font-mono m-0 hidden sm:block">{{ $t('tagline') }}</p>

app/components/AppHeader.vue

@@ -51,7 +51,6 @@ onKeyStroke(',', e => {
 
 <template>
   <header
-    :aria-label="$t('header.site_header')"
     class="sticky top-0 z-50 bg-bg/80 backdrop-blur-md border-b border-border"
   >
     <nav :aria-label="$t('nav.main_navigation')" class="container h-14 flex items-center">

i18n/locales/de-DE.json

@@ -9,7 +9,6 @@
   "non_affiliation_disclaimer": "nicht verbunden mit npm, Inc.",
   "trademark_disclaimer": "npm ist eine eingetragene Marke von npm, Inc. Diese Seite ist nicht mit npm, Inc. verbunden.",
   "footer": {
-    "site_footer": "Fusszeile",
     "about": "über uns",
     "docs": "Doku",
     "source": "Quellcode",
@@ -594,7 +593,6 @@
     }
   },
   "header": {
-    "site_header": "Seitenkopf",
     "home": "npmx Startseite",
     "github": "GitHub",
     "packages": "Pakete",

i18n/locales/en.json

@@ -9,7 +9,6 @@
   "non_affiliation_disclaimer": "not affiliated with npm, Inc.",
   "trademark_disclaimer": "npm is a registered trademark of npm, Inc. This site is not affiliated with npm, Inc.",
   "footer": {
-    "site_footer": "Site footer",
     "about": "about",
     "docs": "docs",
     "source": "source",
@@ -598,7 +597,6 @@
     }
   },
   "header": {
-    "site_header": "Site header",
     "home": "npmx home",
     "github": "GitHub",
     "packages": "packages",

i18n/locales/ja-JP.json

@@ -9,7 +9,6 @@
   "non_affiliation_disclaimer": "npm, Inc.とは関係ありません。",
   "trademark_disclaimer": "npmはnpm, Inc.の登録商標です。当サイトはnpm, Inc.とは関係ありません。",
   "footer": {
-    "site_footer": "サイトフッター",
     "about": "npmxについて",
     "docs": "ドキュメント",
     "source": "ソースコード",

lunaria/files/de-DE.json

@@ -9,7 +9,6 @@
   "non_affiliation_disclaimer": "nicht verbunden mit npm, Inc.",
   "trademark_disclaimer": "npm ist eine eingetragene Marke von npm, Inc. Diese Seite ist nicht mit npm, Inc. verbunden.",
   "footer": {
-    "site_footer": "Fusszeile",
     "about": "über uns",
     "docs": "Doku",
     "source": "Quellcode",
@@ -594,7 +593,6 @@
     }
   },
   "header": {
-    "site_header": "Seitenkopf",
     "home": "npmx Startseite",
     "github": "GitHub",
     "packages": "Pakete",

lunaria/files/en-US.json

@@ -9,7 +9,6 @@
   "non_affiliation_disclaimer": "not affiliated with npm, Inc.",
   "trademark_disclaimer": "npm is a registered trademark of npm, Inc. This site is not affiliated with npm, Inc.",
   "footer": {
-    "site_footer": "Site footer",
     "about": "about",
     "docs": "docs",
     "source": "source",
@@ -598,7 +597,6 @@
     }
   },
   "header": {
-    "site_header": "Site header",
     "home": "npmx home",
     "github": "GitHub",
     "packages": "packages",

lunaria/files/ja-JP.json

@@ -9,7 +9,6 @@
   "non_affiliation_disclaimer": "npm, Inc.とは関係ありません。",
   "trademark_disclaimer": "npmはnpm, Inc.の登録商標です。当サイトはnpm, Inc.とは関係ありません。",
   "footer": {
-    "site_footer": "サイトフッター",
     "about": "npmxについて",
     "docs": "ドキュメント",
     "source": "ソースコード",