website/blog: Blog about oss devs and content creators (#8458)

* draft

* added image

* added header info

* added images, tweaks

* really adding images

* Optimised images with calibre/image-actions

* fixed typo on Listenters

* tweak

* stop codespell from complaining

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

---------

Signed-off-by: Jens Langhammer <jens@goauthentik.io>
Co-authored-by: authentik-automation[bot] <135050075+authentik-automation[bot]@users.noreply.github.com>
Co-authored-by: Jens Langhammer <jens@goauthentik.io>

.github/codespell-words.txt

@@ -3,3 +3,4 @@ keypairs
 hass
 warmup
 ontext
+singed