html: remove hardcoded image size

03c99f92244e7dd9309a960bc4e38eebdc26d731 introduced this, but I am not
sure why I did that. This commit reverts the HTML part of the change.

html/image: crop my head

I'm only showing my head in 280x280, so the image need not be bigger
than that. This commit reduces the image from 28.1kB to 13.4kB.

html: add email address

Update title attribute with new image attributes

233c8e52df98c647312aa3d452fba169669b568c changed the makeup of the
image, that was created solely with (rotated) ellipses. Update the
title attribute to reflect this.

Add title attribute to img

Previously it was in the alt-tag, but that isn't the purpose of alt.
See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/img#attributes

Geometrize again

This time with only (1997) rotated ellipses.

Refer to sourcehut instead of gitea

I've moved the main hosting and CI to sr.ht, this commit changes the
source button (and image) from gitea to sourcehut.

Geometrize again

792179054f1064e7834c630c7be8237b853958b4 did this, sort of, but was
kind of unclear. That only used bézier curves, this uses circles,
ellipses and bézier curves.

In total there are ~2100 shapes, created with random seed 42. However,
recreating this exact image is pretty darn difficult, since I stopped
using circles at a certain point in favour of ellipses, and later
switched to béziers. I might have used a couple of triangles in
between as well.

ci: use name of project in environment variable

This way we can hopefully keep a very similar .build.yml for different
webapps.

ci: fix build environment

ci: fix tasks syntax

Use sourcehuts .build.yml instead of .woodpecker.yml

See https://man.sr.ht/builds.sr.ht/

Geometrize my face

I used https://www.geometrize.co.uk/ for this. It has about ~3100
bezier curves, 50 "shapes per update" and 101 "max shape mutations",
random seed 9000.

This new image is about 17% the size of the original, which is nice.
This was the rationale for this update.

Remove new.rensoliemans.nl from README

Add name to intro

Merge branch 'main' of git.rensoliemans.nl:rens/website

Remove most of the content

I'm rethinking my goal towards a personal website a bit. I prefer to
not have my public email address on the web, even though it's easily
findable if you put in a teeny bit of effort.

Also, I'd rather have a page on cv.rensoliemans.nl, or
rensoliemans.nl/cv, rather than this frontpage being my cv. Otherwise
it's a bit too 'flashy'.

Add makefile

See [0] and the related commits.

[0]:
https://git.rensoliemans.nl/rens/slitdecision/commit/d6e0b84217b0aeaf86040f451463190a09486725

Remove gitlab-ci.yml

We've transferred to Gitea [0] and Woodpecker, so this is now obsolete.

[0]: git.rensoliemans.nl/rens/website

Add actual icons