[Bug]: favicon doesn't work for dev server

[kaiyoma]

Describe the bug

For the dev server (aka localhost), the favicon does not appear and the link in the HTML header is invalid.

Reproduction link

N/A

Reproduction steps

Start the dev server.

System

Storybook Environment Info:

  System:
    OS: Windows 11 10.0.26100
    CPU: (8) x64 11th Gen Intel(R) Core(TM) i7-1185G7 @ 3.00GHz
  Binaries:
    Node: 20.11.1 - C:\Program Files\Node.js\node.EXE
    npm: 10.8.2 - C:\Program Files\Node.js\npm.CMD <----- active
    pnpm: 9.14.4 - C:\Program Files\Node.js\pnpm.CMD
  Browsers:
    Edge: Chromium (131.0.2903.86)
  npmPackages:
    @storybook/addon-actions: 8.4.2 => 8.4.2
    @storybook/addon-controls: 8.4.2 => 8.4.2
    @storybook/addon-docs: 8.4.2 => 8.4.2
    @storybook/addon-links: 8.4.2 => 8.4.2
    @storybook/manager-api: 8.4.2 => 8.4.2
    @storybook/react: 8.4.2 => 8.4.2
    @storybook/react-vite: 8.4.2 => 8.4.2
    storybook: 8.4.2 => 8.4.2

Additional context

For a build, the favicon works correctly.