Flickr icon
**Describe the requested icon**
As others social media icons, I believe that's a great add to create an Flickr icon.

**Screenshots**
![flickr1](https://user-images.githubusercontent.com/3169307/215252766-168da3ee-2d23-4eb5-992b-52223085a635.png)
![flickr2](https://user-images.githubusercontent.com/3169307/215252767-c697fb86-f44f-41a6-9fe3-e3d7be691d33.png)
![flickr3](https://user-images.githubusercontent.com/3169307/215252771-06b649c3-7f96-4345-b1a9-81076e042a78.png)


**Additional context**
I just like to point to a missing icon
