refactor(flake): Import all modules from separate file

Author: MartinNikov

flake.nix

@@ -202,10 +202,7 @@
   in
     flake-parts.lib.mkFlake {inherit inputs;} {
       imports = [
-        ./modules/lido
-        ./modules/tailscale-autoconnect
-        ./modules/grafana-agent-flow
-        ./modules/pyroscope
+        ./modules
         ./packages
       ];
       systems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
@@ -219,8 +216,8 @@
       };
       flake.lib.create = {
         rootDir,
-        machinesDir ? null,
-        usersDir ? null,
+        machinesDir ? rootDir + "/machines",
+        usersDir ? rootDir + "/users",
       }: {
         dirs = {
           lib = self + "/lib";

modules/default.nix

@@ -0,0 +1,8 @@
+{
+  imports = [
+    ./lido
+    ./tailscale-autoconnect
+    ./grafana-agent-flow
+    ./pyroscope
+  ];
+}