Merge pull request #225 from helius-labs/menu

menu changes, nav addition

src/lib/components/modals/help.svelte

@@ -2,7 +2,6 @@
     import type { Icon as IconType } from "src/lib/types";
     import Icon from "$lib/components/icon.svelte";
     const supportedSearches: Array<[IconType, string]> = [
-        ["backpack", "xNFT Backpack usernames like @username"],
         ["globe", ".sol, .abc, .poor, .bonk domains"],
         ["person", "Wallet/Account addresses"],
         ["coins", "Token addresses"],

src/lib/components/modals/menu.svelte

@@ -1,12 +1,8 @@
 <script>
     import Network from "../network.svelte";
-
-    const params = new URLSearchParams(window.location.search);
-    const network = params.get("network");
-    const isMainnetValue = network !== "devnet";
 </script>
 
-{#each [{ name: "Home", url: `/?network=${isMainnetValue ? "mainnet" : "devnet"}` }, { name: "About Helius APIs", url: "https://helius.xyz" }, { name: "Contribute", url: "https://github.com/helius-labs/xray" }, { name: "Join Discord", url: "https://discord.gg/nSkq35VUf5" }] as { name, url }}
+{#each [{ name: "Contribute", url: "https://github.com/helius-labs/xray" }, { name: "Join Discord", url: "https://discord.gg/nSkq35VUf5" }] as { name, url }}
     <a
         href={url}
         data-sveltekit-reload

src/lib/components/nav.svelte

@@ -45,6 +45,11 @@
 
     <div class="col-span-2 flex items-center justify-end">
         <div class="flex justify-end pr-2">
+            <a href="https://docs.helius.dev/welcome/what-is-helius" rel="noreferrer" target="_blank"
+                class="btn-ghost btn"
+            >
+                <img class="h-6" src="docs.svg" alt="">
+        </a>
             <button
                 class="btn-ghost btn"
                 on:click={() => showModal("HELP")}

src/lib/components/stats.svelte

@@ -20,7 +20,7 @@
     const slot = client.currentSlot.createQuery([isMainnetValue]);
 </script>
 
-<div class="flex h-8 w-full items-center justify-center text-xs">
+<div class="flex h-10 w-full items-center justify-center text-sm">
     <div class="mr-4">
         {#if !$tps.isLoading}
             <div