Bekkalokk: Configure Gitea, clean web services

Update bekkalokk secrets format

Update gitea keys and firewall rules

Create gitea-user-import script

Fix SSH host key verification

Gitea-import-users bug squashification

Fix Gitea-import SSH problems

hosts/bekkalokk/services/website.nix

@@ -0,0 +1,4 @@
+{ ... }:
+{
+
+}