feat(camden): Move cgit to code.tvl.fyi

Moves the host at which cgit is served to 'code.tvl.fyi'.

Also updates related projects that link to this, most importantly:

* Hound's & Gerrit's cgit link bases have been updated
* besadii is updated to request CI builds for the new location

Change-Id: I44e3e584010ac29cc913ebb1a197c996eb024d80
Reviewed-on: https://cl.tvl.fyi/c/depot/+/71
Reviewed-by: lukegb <lukegb@tvl.fyi>

web/cgit-taz/default.nix

@@ -28,7 +28,7 @@ let
     repo.path=/var/lib/gerrit/git/depot.git/
     repo.desc=monorepo for tazjin's virus lounge
     repo.owner=tazjin <mail@tazj.in>
-    repo.clone-url=https://git.tazj.in
+    repo.clone-url=https://code.tvl.fyi
   '';
 
   thttpdConfig = writeText "thttpd.conf" ''

web/homepage/entries.nix

@@ -9,7 +9,7 @@
   {
     class = "project";
     title = "depot";
-    url = "https://git.tazj.in/about";
+    url = "https://code.tvl.fyi/about";
     date = 1576800000;
     description = "Merging all of my projects into a single, Nix-based monorepo";
   }
@@ -23,7 +23,7 @@
   {
     class = "project";
     title = "kontemplate";
-    url = "https://git.tazj.in/about/ops/kontemplate";
+    url = "https://code.tvl.fyi/about/ops/kontemplate";
     date = 1486550940;
     description = "Simple file templating tool built for Kubernetes resources";
   }
@@ -37,7 +37,7 @@
   {
     class = "project";
     title = "journaldriver";
-    url = "https://git.tazj.in/about/ops/journaldriver";
+    url = "https://code.tvl.fyi/about/ops/journaldriver";
     date = 1527375600;
     description = "Small daemon to forward logs from journald to Stackdriver Logging";
   }

web/tvl/default.nix

@@ -55,7 +55,7 @@ let
         <p class="footer">
           <a class="uncoloured-link" href="https://tazj.in">homepage</a>
           |
-          <a class="uncoloured-link" href="https://git.tazj.in/about">code</a>
+          <a class="uncoloured-link" href="https://code.tvl.fyi/about">code</a>
           |
           <a class="uncoloured-link" href="https://twitter.com/tazjin">twitter</a>
         </p>