update nix flake to use go v1.23

flake.nix

@@ -5,6 +5,10 @@
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
   };
 
+  elections = callPackage package.nix {
+    buildGoModule = buildGoModule.override { go = go_1_23; };
+  };
+
   outputs = { self, nixpkgs, ... }:
     let
       pname = "ocm";
@@ -27,13 +31,13 @@
           inherit (pkgs) stdenv lib ;
         in
         {
-          ${pname} = pkgs.buildGo122Module rec {
+          ${pname} = pkgs.buildGoModule rec {
             inherit pname self;
             version = lib.fileContents ./VERSION;
             gitCommit = if (self ? rev) then self.rev else self.dirtyRev;
             state = if (self ? rev) then "clean" else "dirty";
 
-            # This vendorHash represents a dervative of all go.mod dependancies and needs to be adjusted with every change
+            # This vendorHash represents a derivative of all go.mod dependencies and needs to be adjusted with every change
             vendorHash = "sha256-NmUhe8lQsK8+g6GOUw4m2j5+B+VIx6OzXfSY+zGUM9Q=";
 
             src = ./.;
@@ -85,7 +89,7 @@
         {
           default = pkgs.mkShell {
             buildInputs = with pkgs; [
-              go_1_22   # golang 1.22
+              go_1_23   # golang 1.23
               gopls     # go language server
               gotools   # go imports
               go-tools  # static checks