Misc fixes, new instance & project cards (#3040)

* Fix some TS errors, and misc settings fixes

* New instance + project cards

* bug fixes + lint

* Quick instance switcher

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Co-authored-by: Geometrically <18202329+Geometrically@users.noreply.github.com>
Co-authored-by: Jai A <jaiagr+gpg@pm.me>

apps/app-frontend/src/pages/Browse.vue

@@ -394,13 +394,13 @@ await refreshSearch()
       <InstanceIndicator :instance="instance" />
       <h1 class="m-0 mb-1 text-xl">Install content to instance</h1>
     </template>
-    <h1 v-else class="m-0 mb-1 text-2xl">Discover content</h1>
+    <h1 v-else class="m-0 text-2xl">Discover content</h1>
     <NavTabs :links="selectableProjectTypes" />
     <div class="iconified-input">
       <SearchIcon aria-hidden="true" class="text-lg" />
       <input
         v-model="query"
-        class="h-12"
+        class="h-12 card-shadow"
         autocomplete="off"
         spellcheck="false"
         type="text"