[Doppins] Upgrade dependency serve-favicon to ~2.4.5

[doppins-bot]

Hi!

A new version was just released of serve-favicon, so Doppins
has upgraded your project's dependency ranges.

Make sure that it doesn't break anything, and happy merging!

---

Upgraded serve-favicon from ~2.3.0 to ~2.4.0

Changelog:

Version 2.4.0

• deps: etag@~1.8.0
  • Use SHA1 instead of MD5 for ETag hashing
  • Works with FIPS 140-2 OpenSSL configuration
• deps: fresh@0.4.0
  • Fix false detection of no-cache request directive
  • perf: enable strict mode
  • perf: hoist regular expressions
  • perf: remove duplicate conditional
  • perf: remove unnecessary boolean coercions
• perf: simplify initial argument checking

[doppins-bot]

An additional new version was just released of serve-favicon, so we've added an
extra commit upgrading your range to ~2.4.1.

Hope that's alright!
— Doppins

[doppins-bot]

An additional new version was just released of serve-favicon, so we've added an
extra commit upgrading your range to ~2.4.2.

Hope that's alright!
— Doppins

[doppins-bot]

An additional new version was just released of serve-favicon, so we've added an
extra commit upgrading your range to ~2.4.3.

Hope that's alright!
— Doppins

[doppins-bot]

An additional new version was just released of serve-favicon, so we've added an
extra commit upgrading your range to ~2.4.4.

Hope that's alright!
— Doppins

[doppins-bot]

An additional new version was just released of serve-favicon, so we've added an
extra commit upgrading your range to ~2.4.5.

Hope that's alright!
— Doppins