fix(deps): update dependency express-favicon to v2.0.4

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
express-favicon	2.0.1 -> 2.0.4

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Release Notes

song940/express-favicon (express-favicon)

### [`v2.0.4`](https://togithub.com/song940/express-favicon/compare/2828b5677310ec8067b2ee2f17f43dffffd27b1c...2828b5677310ec8067b2ee2f17f43dffffd27b1c) [Compare Source](https://togithub.com/song940/express-favicon/compare/2828b5677310ec8067b2ee2f17f43dffffd27b1c...2828b5677310ec8067b2ee2f17f43dffffd27b1c) ### [`v2.0.3`](https://togithub.com/song940/express-favicon/compare/2828b5677310ec8067b2ee2f17f43dffffd27b1c...2828b5677310ec8067b2ee2f17f43dffffd27b1c) [Compare Source](https://togithub.com/song940/express-favicon/compare/2828b5677310ec8067b2ee2f17f43dffffd27b1c...2828b5677310ec8067b2ee2f17f43dffffd27b1c) ### [`v2.0.2`](https://togithub.com/song940/express-favicon/compare/49b23abdfa2a005903ebbd7854239906cf467f22...2828b5677310ec8067b2ee2f17f43dffffd27b1c) [Compare Source](https://togithub.com/song940/express-favicon/compare/49b23abdfa2a005903ebbd7854239906cf467f22...2828b5677310ec8067b2ee2f17f43dffffd27b1c)

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