flake.nix: Update harmonia

flake.lock

@@ -167,16 +167,16 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1716301230,
-        "narHash": "sha256-olEXRstmP0lf0H11ht6j3co7mNwcDEXTm+eGfwdEJzM=",
-        "owner": "clerie",
+        "lastModified": 1727121740,
+        "narHash": "sha256-72nDVSvUfZsLa2HbyricOpA0Eb8gxs/VST25b6DNBpM=",
+        "owner": "nix-community",
         "repo": "harmonia",
-        "rev": "e99509779ce6d6ed46062ac556b71f6ca1eb59ad",
+        "rev": "ff44006a30f93ac40d76c786e15149d901946c2b",
         "type": "github"
       },
       "original": {
-        "owner": "clerie",
-        "ref": "clerie/multiple-signing-keys",
+        "owner": "nix-community",
+        "ref": "harmonia-v1.0.2",
         "repo": "harmonia",
         "type": "github"
       }

flake.nix

@@ -19,7 +19,7 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
     harmonia = {
-      url = "github:clerie/harmonia/clerie/multiple-signing-keys";
+      url = "github:nix-community/harmonia/harmonia-v1.0.2";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     fieldpoc.url = "git+https://git.clerie.de/clerie/fieldpoc.git";
@@ -125,6 +125,7 @@
         git-checkout-github-pr
         git-diff-word
         git-pp
+        harmonia
         iot-data
         nix-remove-result-links
         nixfiles-auto-install

flake/overlay.nix

@@ -15,7 +15,7 @@ final: prev: {
   inherit (chaosevents.packages.${final.system})
     chaosevents;
   harmonia = harmonia.packages.${final.system}.harmonia.override {
-    nixForHarmonia = final.nixVersions.nix_2_21;
+    nixForHarmonia = final.nixVersions.nix_2_23;
   };
   inherit (nurausstieg.packages.${final.system})
     nurausstieg;