feat: add error boundary

src/components/UI/ErrorPage.tsx

@@ -0,0 +1,81 @@
+import newGithubIssueUrl from "@app/core/utils/github";
+import { ExternalLink } from "lucide-react";
+import { Heading } from "./Typography/Heading";
+import { Link } from "./Typography/Link";
+import { P } from "./Typography/P";
+
+export function ErrorPage({ error }: { error: Error }) {
+  if (!error) {
+    return null;
+  }
+
+  return (
+    <article>
+      <section className="prose mx-auto mb-20 mt-28 max-w-prose px-8 text-2xl transition-all duration-150 ease-linear space-y-2">
+        <Heading as="h2" className="text-text-primary">
+          This is a little embarrassing...
+        </Heading>
+        <P>
+          We are really sorry but an error occured in the web client that caused
+          it to crash. This is not supposed to happen and we are working hard to
+          fix it.
+        </P>
+        <P>
+          The best way to prevent this from happening again to you or anyone
+          else is to report the issue to us.
+        </P>
+        <P>Please include the following information in your report:</P>
+        <ul className="list-disc list-inside text-sm">
+          <li>What you were doing when the error occured</li>
+          <li>What you expected to happen</li>
+          <li>What actually happened</li>
+          <li>Any other information you think might be relevant</li>
+        </ul>
+        <P>
+          You can report the issue to our{" "}
+          <Link
+            href={newGithubIssueUrl({
+              repoUrl: "https://github.com/meshtastic/web",
+              template: "bug.yml",
+              title: "[Bug]: An unhandled error occurred. <Add details here>",
+              logs: error?.stack,
+            })}
+          >
+            Github
+          </Link>
+          <ExternalLink size={24} className="inline-block ml-2" />
+        </P>
+        <P>
+          Return to the <Link href="/">dashboard</Link>
+        </P>
+
+        <details className="mt-6 text-md">
+          <summary className="cursor-pointer">Error Details</summary>
+          <span className="block text-sm mt-4 overflow-auto">
+            {error?.message ? (
+              <>
+                <label htmlFor="message">Error message:</label>
+                <pre
+                  id="message"
+                  className="w-full text-slate-400"
+                >{`${error.message}`}</pre>
+              </>
+            ) : null}
+            {error?.stack ? (
+              <>
+                <label htmlFor="stack">Stack trace:</label>
+                <pre
+                  id="stack"
+                  className="w-full text-slate-400"
+                >{`${error.stack}`}</pre>
+              </>
+            ) : null}
+            {!error?.message && !error?.stack ? (
+              <pre className=" w-full text-slate-400">{error.toString()}</pre>
+            ) : null}
+          </span>
+        </details>
+      </section>
+    </article>
+  );
+}

src/components/UI/Sidebar/SidebarSection.tsx

@@ -1,4 +1,4 @@
-import { H4 } from "@components/UI/Typography/H4.tsx";
+import { Heading } from "../Typography/Heading";
 
 export interface SidebarSectionProps {
   label: string;
@@ -11,7 +11,9 @@ export const SidebarSection = ({
   children,
 }: SidebarSectionProps) => (
   <div className="px-4 py-2">
-    <H4 className="mb-3 ml-2">{title}</H4>
+    <Heading as="h4" className="mb-3 ml-2">
+      {title}
+    </Heading>
     <div className="space-y-1">{children}</div>
   </div>
 );

src/components/UI/Typography/H1.tsx

@@ -1,9 +0,0 @@
-export interface H1Props {
-  children: React.ReactNode;
-}
-
-export const H1 = ({ children }: H1Props) => (
-  <h1 className="scroll-m-20 text-4xl font-extrabold tracking-tight lg:text-5xl">
-    {children}
-  </h1>
-);

src/components/UI/Typography/H2.tsx

@@ -1,9 +0,0 @@
-export interface H2Props {
-  children: React.ReactNode;
-}
-
-export const H2 = ({ children }: H2Props) => (
-  <h2 className="scroll-m-20 border-b border-b-slate-200 pb-2 text-3xl font-semibold tracking-tight transition-colors first:mt-0 dark:border-b-slate-700">
-    {children}
-  </h2>
-);

src/components/UI/Typography/H3.tsx

@@ -1,9 +0,0 @@
-export interface H3Props {
-  children: React.ReactNode;
-}
-
-export const H3 = ({ children }: H3Props) => (
-  <h3 className="scroll-m-20 text-2xl font-semibold tracking-tight">
-    {children}
-  </h3>
-);

src/components/UI/Typography/H4.tsx

@@ -1,17 +0,0 @@
-import { cn } from "@app/core/utils/cn.ts";
-
-export interface H4Props {
-  className?: string;
-  children: React.ReactNode;
-}
-
-export const H4 = ({ className, children }: H4Props) => (
-  <h4
-    className={cn(
-      "scroll-m-20 text-xl font-semibold tracking-tight",
-      className,
-    )}
-  >
-    {children}
-  </h4>
-);

src/components/UI/Typography/H5.tsx

@@ -1,14 +0,0 @@
-import { cn } from "@app/core/utils/cn.ts";
-
-export interface H5Props {
-  className?: string;
-  children: React.ReactNode;
-}
-
-export const H5 = ({ className, children }: H5Props) => (
-  <h5
-    className={cn("scroll-m-20 text-lg font-medium tracking-tight", className)}
-  >
-    {children}
-  </h5>
-);

src/components/UI/Typography/Heading.tsx

@@ -0,0 +1,30 @@
+import type React from "react";
+
+const headingStyles = {
+  h1: "scroll-m-20 text-4xl font-extrabold tracking-tight lg:text-5xl",
+  h2: "scroll-m-20 border-b border-b-slate-200 pb-2 text-3xl font-semibold tracking-tight transition-colors first:mt-0 dark:border-b-slate-700",
+  h3: "scroll-m-20 text-2xl font-semibold tracking-tight",
+  h4: "scroll-m-20 text-xl font-semibold tracking-tight",
+  h5: "scroll-m-20 text-lg font-medium tracking-tight",
+};
+
+interface HeadingProps {
+  as?: "h1" | "h2" | "h3" | "h4" | "h5";
+  children: React.ReactNode;
+  className?: string;
+}
+
+export const Heading = ({
+  as: Component = "h1",
+  children,
+  className = "",
+  ...props
+}: HeadingProps) => {
+  const baseStyles = headingStyles[Component] || headingStyles.h1;
+
+  return (
+    <Component className={`${baseStyles} ${className}`} {...props}>
+      {children}
+    </Component>
+  );
+};