refactor: organize hosts configs into dedicated directory

- Move and rename host-specific configurations (e.g., wsl to hosts/wsl)
- Add home.nix files for mbp and wsl, importing common modules
- Update mbp flake.nix path to new hosts/mbp/configuration.nix
- Integrate home-manager for user environments on macOS/WSL
- Update flake.lock inputs (nixpkgs, home-manager, homebrew) for latest versions
- Add README.md with project overview and setup instructions

This restructures the repo for multi-host support, improves modularity, and ensures reproducible builds with updated dependencies.

modules/programs/k9s.nix

@@ -0,0 +1,52 @@
+{ config, lib, pkgs, ... }:
+{
+  programs.k9s = {
+    skins = {
+      transparent = {
+        k9s = {
+          body.bgColor = "default";
+          prompt.bgColor = "default";
+          info.sectionColor = "default";
+          dialog = {
+            bgColor = "default";
+            labelFgColor = "default";
+            fieldFgColor = "default";
+          };
+          frame = {
+            crumbs.bgColor = "default";
+            title = {
+              bgColor = "default";
+              counterColor = "default";
+            };
+            menu.fgColor = "default";
+          };
+          views = {
+            charts.bgColor = "default";
+            table = {
+              bgColor = "default";
+              header = {
+                fgColor = "default";
+                bgColor = "default";
+              };
+            };
+            xray.bgColor = "default";
+            logs = {
+              bgColor = "default";
+              indicator = {
+                bgColor = "default";
+                toggleOnColor = "default";
+                toggleOffColor = "default";
+              };
+            };
+            yaml = {
+              colonColor = "default";
+              valueColor = "default";
+            };
+          };
+        };
+      };
+    };
+    enable = true;
+
+  };
+}