fix(web): restore login page design and add runtime config injection (#435)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/web/src/components/auth/AuthDivider.test.tsx

@@ -5,7 +5,7 @@ import { AuthDivider } from "./AuthDivider";
 describe("AuthDivider", (): void => {
   it("should render with default text", (): void => {
     render(<AuthDivider />);
-    expect(screen.getByText("or continue with email")).toBeInTheDocument();
+    expect(screen.getByText("or continue with")).toBeInTheDocument();
   });
 
   it("should render with custom text", (): void => {
@@ -13,10 +13,10 @@ describe("AuthDivider", (): void => {
     expect(screen.getByText("or sign up")).toBeInTheDocument();
   });
 
-  it("should render a horizontal divider line", (): void => {
+  it("should render horizontal divider lines", (): void => {
     const { container } = render(<AuthDivider />);
-    const line = container.querySelector("span.border-t");
-    expect(line).toBeInTheDocument();
+    const lines = container.querySelectorAll("[aria-hidden='true'].h-px");
+    expect(lines.length).toBe(2);
   });
 
   it("should apply uppercase styling to text", (): void => {