docs: geist font license

Author: piotrpdev

README.md

@@ -61,6 +61,7 @@ Made using the following resources:
 | [`edge-net` examples][edge-net-example]   | [MIT][edge-net-license]           |
 | [gatekeeper source code][gatekeeper]      | [Unlicense][gatekeeper-license]   |
 | [`esp-camera-rs` package fork][cam-rs]    | [MIT][cam-rs-license]             |
+| [Geist font][geist]                       | [OFL-1.1][geist-license]          |
 
 [^1]: [*"...this solution can be customized to suit your particular requirements.
 Don’t hesitate to make adjustments and employ this code according to your
@@ -113,5 +114,7 @@ video-to-image conversion needs."*][video2image-medium]
 [gatekeeper-license]: https://github.com/shekohex/gatekeeper/blob/main/LICENSE
 [cam-rs]: https://github.com/hnz1102/esp-camera-rs
 [cam-rs-license]: https://github.com/hnz1102/esp-camera-rs/blob/main/LICENSE
+[geist]: https://github.com/vercel/geist-font
+[geist-license]: https://github.com/vercel/geist-font/blob/main/OFL.txt
 
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