chore(web/tvl): Move TVL static assets out of //users/tazjin

It's now more like my personal homepage depends on TVL assets, not the
other way around.

Change-Id: Ifb9d61aa8ec2cab549e25de3a3dfbbd08f3d336c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3435
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>

web/static/default.nix

@@ -0,0 +1,6 @@
+{ pkgs, ... }:
+
+# Needs to be a derivation ...
+pkgs.runCommand "tvl-static" {} ''
+  cp -r ${./.} $out
+''

web/static/tvl.css

@@ -0,0 +1,183 @@
+/* Jetbrains Mono font from https://www.jetbrains.com/lp/mono/
+   licensed under Apache 2.0. Thanks, Jetbrains! */
+@font-face {
+    font-family: jetbrains-mono;
+    src: url(jetbrains-mono.woff2);
+}
+
+@font-face {
+    font-family: jetbrains-mono;
+    font-weight: bold;
+    src: url(jetbrains-mono-bold.woff2);
+}
+
+@font-face {
+    font-family: jetbrains-mono;
+    font-style: italic;
+    src: url(jetbrains-mono-italic.woff2);
+}
+
+@font-face {
+    font-family: jetbrains-mono;
+    font-weight: bold;
+    font-style: italic;
+    src: url(jetbrains-mono-bold-italic.woff2);
+}
+
+/* Generic-purpose styling */
+
+body {
+    max-width: 800px;
+    margin: 40px auto;
+    line-height: 1.6;
+    font-size: 18px;
+    padding: 0 10px;
+    font-family: jetbrains-mono, monospace;
+}
+
+p, a :not(.uncoloured-link) {
+    color: inherit;
+}
+
+h1, h2, h3 {
+    line-height: 1.2
+}
+
+/* Homepage styling */
+
+.dark {
+    background-color: #181818;
+    color: #e4e4ef;
+}
+
+.dark-link, .interblag-title {
+    color: #96a6c8;
+}
+
+.entry-container {
+    display: flex;
+    flex-direction: row;
+    flex-wrap: wrap;
+    justify-content: flex-start;
+}
+
+.interblag-title {
+    text-decoration: none;
+}
+
+.entry {
+    width: 42%;
+    margin: 5px;
+    padding-left: 7px;
+    padding-right: 5px;
+    border: 2px solid;
+    border-radius: 5px;
+    flex-grow: 1;
+    text-decoration: none;
+}
+
+.misc {
+    color: #73c936;
+    border-color: #73c936;
+}
+
+.blog {
+    color: #268bd2;
+    border-color: #268bd2;
+}
+
+.project {
+    color: #ff4f58;
+    border-color: #ff4f58;
+}
+
+.entry-title {
+    color: inherit !important;
+    font-weight: bold;
+    text-decoration: none;
+}
+
+.entry-date {
+    font-style: italic;
+}
+
+/* Blog styling */
+
+.light {
+    color: #383838;
+}
+
+.blog-title {
+    color: inherit;
+    text-decoration: none;
+}
+
+.footer {
+    text-align: right;
+}
+
+.date {
+    text-align: right;
+    font-style: italic;
+    float: right;
+}
+
+.inline {
+    display: inline;
+}
+
+.lod {
+    text-align: center;
+}
+
+.uncoloured-link {
+    color: inherit;
+}
+
+pre {
+    width: 100%;
+    overflow: auto;
+}
+
+img {
+    max-width: 100%;
+}
+
+.cheddar-callout {
+    display: block;
+    padding: 10px;
+}
+
+.cheddar-question {
+    color: #3367d6;
+    background-color: #e8f0fe;
+}
+
+.cheddar-todo {
+    color: #616161;
+    background-color: #eeeeee;
+}
+
+.cheddar-tip {
+    color: #00796b;
+    background-color: #e0f2f1;
+}
+
+.cheddar-warning {
+    color: #a52714;
+    background-color: #fbe9e7;
+}
+
+kbd {
+    background-color: #eee;
+    border-radius: 3px;
+    border: 1px solid #b4b4b4;
+    box-shadow: 0 1px 1px rgba(0, 0, 0, .2), 0 2px 0 0 rgba(255, 255, 255, .7) inset;
+    color: #333;
+    display: inline-block;
+    font-size: .85em;
+    font-weight: 700;
+    line-height: 1;
+    padding: 2px 4px;
+    white-space: nowrap;
+}