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/nvf/mini.nix

@@ -0,0 +1,100 @@
+{lib, ...}: {
+  vim.luaConfigRC.mini-clue = ''
+    local miniclue = require('mini.clue')
+    miniclue.setup({
+      triggers = {
+        { mode = 'n', keys = '<Leader>' },
+        { mode = 'x', keys = '<Leader>' },
+        { mode = 'n', keys = 'g' },
+        { mode = 'x', keys = 'g' },
+        { mode = 'n', keys = "'" },
+        { mode = 'n', keys = '`' },
+        { mode = 'n', keys = '"' },
+        { mode = 'i', keys = '<C-r>' },
+        { mode = 'c', keys = '<C-r>' },
+        { mode = 'n', keys = '<C-w>' },
+        { mode = 'n', keys = 'z' },
+      },
+      clues = {
+        miniclue.gen_clues.g(),
+        miniclue.gen_clues.marks(),
+        miniclue.gen_clues.registers(),
+        miniclue.gen_clues.windows({ submode_resize = true }),
+        miniclue.gen_clues.z(),
+        { mode = 'n', keys = '<Leader>f', desc = '+find' },
+        { mode = 'n', keys = '<Leader>s', desc = '+search' },
+        { mode = 'n', keys = '<Leader>t', desc = '+terminal' },
+        { mode = 'n', keys = '<Leader>u', desc = '+ui' },
+        { mode = 'n', keys = '<Leader>l', desc = '+lsp' },
+        { mode = 'n', keys = '<Leader>x', desc = '+trouble' },
+        { mode = 'n', keys = '<Leader>!', desc = 'shell' },
+        { mode = 'v', keys = '<Leader>!', desc = 'shell' },
+        { mode = 'n', keys = '<Leader>e', desc = 'yazi' },
+      },
+      window = { delay = 300 },
+    })
+  '';
+
+  vim.mini = {
+    ai.enable = true;
+    starter = {
+      enable = true;
+      setupOpts = {
+        header = ''
+          ⣟⣯⣟⣯⡇⠀⣿⢩⣛⡼⣏⠀⠈⠋⠀⣈⡷⣙⢎⡳⣙⢮⣙⢮⣙⢎⡳⣙⢾⣿
+          ⢿⡾⣽⡞⣷⣤⣏⡳⡜⡼⠗⠁⢀⠀⠙⢧⠳⣍⢞⡱⣭⠲⣍⠶⣩⢞⡱⡭⣾⣿
+          ⠈⠻⠧⢿⣧⣿⠶⣵⢻⢞⡷⢲⡟⡶⢴⡭⢿⣜⣮⡱⢎⡳⣍⢞⡱⢮⡱⣳⣿⣽
+          ⠀⣰⣶⡏⢷⣈⣿⣸⣇⣾⣸⣿⣾⣹⣆⡹⡎⡶⢇⡿⣹⢷⣾⣈⠷⣇⢷⣿⣿⣹
+          ⣾⣻⣭⣿⣾⣿⣿⣟⣿⣿⡿⣽⡿⣿⢿⣿⣿⣿⣾⣶⣵⣾⠲⣭⢳⣞⣾⡿⣷⣿
+          ⣿⣿⣿⣯⣷⣿⣿⠿⢝⠚⠋⠉⠉⠉⠙⠚⠛⡾⢿⣿⣻⣿⣿⣶⣏⠶⣩⠿⣿⡈
+          ⣿⣟⣿⣻⣿⡏⠀⠀⠀⠳⡀⠀⠀⠀⠀⠰⠊⠀⠀⠈⠙⠳⣿⣿⣿⣿⣧⣻⣿⣿
+          ⠘⢻⣿⣿⣽⡇⠈⠧⣄⠀⠀⠀⠀⠀⠀⢀⣄⡤⠴⠚⠀⠀⠀⠙⢿⣷⡿⣿⣿⣿
+          ⠀⠠⢈⢛⣿⠀⠚⠉⠉⠱⣼⡷⠀⠀⠀⠀⠉⠉⠑⠶⠀⠀⠀⠀⠀⠻⣿⣿⣾⢿
+          ⠀⠡⠈⠉⠹⡀⠀⠀⡄⠀⣸⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣯⣿⢿
+          ⠀⠁⢶⣶⠀⢷⠀⠀⠉⠉⠀⠈⠉⠶⠆⠈⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣾⣿
+          ⠀⠡⢸⢹⠏⡍⠓⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣺⡟⠋⠉⢹⢭⢣
+          ⠀⠀⢸⣹⡏⠭⠭⠭⠙⣲⣦⣤⣤⣀⣀⣀⣀⣤⣤⣶⣞⠉⠙⠛⠷⢀⣀⠘⣎⠧
+          ⢁⣈⣀⣀⢀⣀⣀⣀⣼⠟⠹⢿⣯⣟⣿⣻⡿⠿⠛⢿⣿⣦⡀⠀⠀⠀⠀⠉⠉⠘
+        '';
+        footer = "";
+        items = [
+          {
+            name = "files";
+            action = lib.mkLuaInline "function() Snacks.picker.files() end";
+            section = "";
+          }
+          {
+            name = "directories";
+            action = lib.mkLuaInline "function() Snacks.explorer() end";
+            section = "";
+          }
+          {
+            name = "tmp";
+            action = lib.mkLuaInline ''
+              function()
+                local uuid = vim.fn.system("uuidgen"):match("(%S+)")
+                vim.cmd("edit /tmp/" .. uuid .. ".md")
+              end
+            '';
+            section = "";
+          }
+          {
+            name = "recent";
+            action = lib.mkLuaInline "function() Snacks.picker.recent() end";
+            section = "";
+          }
+        ];
+      };
+    };
+    comment.enable = true;
+    icons.enable = true;
+    indentscope.enable = true;
+    pairs.enable = true;
+    diff.enable = true;
+    git.enable = true;
+    jump2d.enable = true;
+    statusline.enable = true;
+    clue.enable = true;
+    surround.enable = true;
+  };
+}