Add new server modules and configurations for various services

- Introduced `default-creds` module for managing default credentials with Umami integration.
- Added `fail2ban` module for brute-force attack protection with configurable ban times.
- Created `firewall` module to enable and configure basic firewall settings.
- Implemented `gitea` module for self-hosted Git service with PostgreSQL backend.
- Developed `glance` module for a customizable dashboard with various widgets and themes.
- Added `iknowyou` module for a self-hosted password manager with production and demo environments.
- Introduced `kernel-hardening` module for enhancing kernel security settings.
- Created `mazanoke` module for a simple web application with Nginx integration.
- Added `mealie` module for a self-hosted meal planning application.
- Implemented `stirling-pdf` module for PDF generation service.
- Developed `umami` module for self-hosted analytics with secret management.
- Added `ssh` module for secure SSH configuration with user restrictions.
- Introduced `nixy` theme for a customized aesthetic experience across services.

home/programs/group/cybersecurity.nix

@@ -0,0 +1,45 @@
+{
+  pkgs,
+  pkgs-stable,
+  pkgs-nur-hadi,
+  ...
+}: {
+  home.packages = import ./cybersecurity-packages.nix {
+    inherit pkgs pkgs-stable pkgs-nur-hadi;
+  };
+
+  systemd.user.tmpfiles.rules = [
+    "d %h/Cyber/tmp 0755 - - -"
+    "d %h/Cyber/wordlists 0755 - - -"
+    "d %h/Cyber/wordlists/rules 0755 - - -"
+  ];
+
+  home.file = {
+    "Cyber/wordlists/seclists".source = pkgs.fetchFromGitHub {
+      owner = "danielmiessler";
+      repo = "SecLists";
+      rev = "47aa98053fce8670c6489e4f6fb57dc34881d8bd";
+      hash = "sha256-ojXLB/TXap1Qi0MtV5/WJlJpjNIDYx/sLY2KHm0uFKI=";
+    };
+
+    "Cyber/wordlists/fuzz4bounty".source = pkgs.fetchFromGitHub {
+      owner = "0xPugal";
+      repo = "fuzz4bounty";
+      rev = "a805f6b434033f054312da0ddc2bc3021cc9a3b0";
+      hash = "sha256-wMhx1CcxIyw2E7gJXQxXAFc7m5nYt0FXNkoTZqFMQh4=";
+    };
+
+    # RULES
+    "Cyber/wordlists/rules/oneruletorulethemstill".source = pkgs.fetchFromGitHub {
+      owner = "stealthsploit";
+      repo = "oneruletorulethemstill";
+      rev = "4bfb7322e189305b5f35bb7fcd4e9cc233c3d3c6";
+      hash = "sha256-h7MeymIXS/6wlPRt4lzsIEqOOssP0lDx9nQip65cwZw=";
+    };
+
+    "Cyber/wordlists/rules/best64.rule".source = pkgs.fetchurl {
+      url = "https://raw.githubusercontent.com/CarlosLannister/OwadeReborn/refs/heads/master/owade/fileAnalyze/hashcatLib/best64.rule%7E";
+      hash = "sha256-T0XkMHJZQiy63/j25nGTkaiDFjc+blmgEVGTAFgVylU=";
+    };
+  };
+}