chore(3p/sources): Bump channels & overlays

- agenix has not been updated
  (https://github.com/ryantm/agenix/pull/241).

- Re-enable now fixed dependency of flokli/archeology-ec2.

Change-Id: I4e0399e5b5dbaf5e504076e029013f165dd4d191
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11363
Autosubmit: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
Reviewed-by: flokli <flokli@flokli.de>

users/flokli/nixos/profiles/archeology.nix

@@ -27,8 +27,7 @@
   environment.systemPackages = [
     pkgs.awscli
     pkgs.duckdb
-    # Temporarily disabled until https://github.com/NixOS/nixpkgs/pull/301032
-    # pkgs.parquet-tools
+    pkgs.parquet-tools
     pkgs.helix
     pkgs.htop
     pkgs.kakoune