🛂 fix: Address Accessibility Issues - Axe Rating: Serious (#10607)

* feat: wrap main content of page in <main> tag for screen reader landmarks (439)

* feat: add italic on active convo when selected so that selection state does not rely on bg contrast ratio (562)

* feat: add border ring around SearchBar so that it passes focus contrast minimums (577)

* fix: hide decorative SVGs from screen readers (578)

* fix: stop clipping of focus outlines in My Files modal (593)

* feat: programmatically declare state of Temporary Chat toggle for screen readers (606)

* feat: add sr-only components to warn screen readers that footer links open in new tab (611)

* feat: add aria-labels to archived chat table buttons

* feat: add screen reader heading for prompt edit page (776)

* feat: increase contrast to threshold minimum for production tag in prompts advanced view (773)

* feat: increase contrast to thehold minimums for production tag and version card border highlights (770)

* fix: h2 now reads as 'control bar' to screen readers in edit prompt page (768)

* feat: add selected state tracking for simple / advanced toggle for screen readers (765)

* feat: add left padding to theme selector in prompts side nav panel so that focus outline doesnt clip

* feat: darken orange bg for warning toasts to hit 3:1 contrast minimum with white text (725)

* fix: return focus to triggering element on modal close for image preview in attach files panel (717)

* fix: hide SVG for AddMultiConvo button from screen readers (708)

* feat: add persistent label to Filter Memories... input in memory side panel

client/src/components/Nav/NewChat.tsx

@@ -59,8 +59,11 @@ export default function NewChat({
               className="rounded-full border-none bg-transparent p-2 hover:bg-surface-hover md:rounded-xl"
               onClick={toggleNav}
             >
-              <Sidebar className="max-md:hidden" />
-              <MobileSidebar className="m-1 inline-flex size-10 items-center justify-center md:hidden" />
+              <Sidebar aria-hidden="true" className="max-md:hidden" />
+              <MobileSidebar
+                aria-hidden="true"
+                className="m-1 inline-flex size-10 items-center justify-center md:hidden"
+              />
             </Button>
           }
         />