misc: add news entries for May modules

Add detailed news entries for the following modules:
- programs.halloy (IRC client)
- programs.waveterm (terminal)
- programs.lutris (gaming platform)
- programs.sway-easyfocus (window selector)
- programs.i3bar-river (status bar)
- programs.onagre (app launcher)
- programs.visidata (data tool)
- services.clipcat (clipboard manager)

modules/misc/news/2025-05-02_03-14-27.nix

@@ -0,0 +1,13 @@
+{
+  time = "2025-05-02T03:14:27+00:00";
+  condition = true;
+  message = ''
+    A new module is available: 'programs.visidata'.
+
+    VisiData is a terminal spreadsheet multitool for exploring and arranging data.
+    It allows you to quickly open, explore, summarize, and analyze datasets in
+    various formats including CSV, Excel, SQL, HTML, JSON, and many more. The
+    module lets you configure VisiData's behavior through options and custom key
+    bindings.
+  '';
+}

modules/misc/news/2025-05-02_03-14-36.nix

@@ -0,0 +1,15 @@
+{ pkgs, ... }:
+
+{
+  time = "2025-05-02T03:14:36+00:00";
+  condition = pkgs.stdenv.hostPlatform.isLinux;
+  message = ''
+    A new module is available: 'services.clipcat'.
+
+    Clipcat is a clipboard manager for Wayland and X11 with a daemon/client
+    architecture. It offers a secure way to store and manage clipboard history
+    with features like content filtering, custom maximum item count, and
+    history persistence. The module provides options to configure the daemon,
+    enable clipboard syncing, and set up the included GTK client.
+  '';
+}

modules/misc/news/2025-05-03_03-14-19.nix

@@ -0,0 +1,14 @@
+{ pkgs, ... }:
+
+{
+  time = "2025-05-03T03:14:19+00:00";
+  condition = pkgs.stdenv.hostPlatform.isLinux;
+  message = ''
+    A new module is available: 'programs.onagre'.
+
+    Onagre is a simple but flexible application launcher for X11 and Wayland.
+    Written in Rust, it features fuzzy search, customizable themes, configurable
+    keybindings, and supports executing custom commands. Its design philosophy
+    focuses on simplicity and efficiency while remaining highly configurable.
+  '';
+}

modules/misc/news/2025-05-04_03-14-11.nix

@@ -0,0 +1,12 @@
+{
+  time = "2025-05-04T03:14:11+00:00";
+  condition = true;
+  message = ''
+    A new module is available: 'programs.i3bar-river'.
+
+    i3bar-river is a status bar specifically designed for the River Wayland
+    compositor, using the same protocol as i3bar. It allows you to display system
+    information and status updates in a customizable bar, and works well with
+    tools that output i3bar-compatible JSON like i3status.
+  '';
+}

modules/misc/news/2025-05-05_03-14-02.nix

@@ -0,0 +1,12 @@
+{
+  time = "2025-05-05T03:14:02+00:00";
+  condition = true;
+  message = ''
+    A new module is available: 'programs.sway-easyfocus'.
+
+    sway-easyfocus is a tool that provides window switching capabilities for the
+    Sway window manager. It works similarly to i3-easyfocus, displaying labels on
+    visible windows to allow quick selection and focus without moving your hand to
+    the mouse or using directional keys.
+  '';
+}

modules/misc/news/2025-05-08_03-13-52.nix

@@ -0,0 +1,15 @@
+{ pkgs, ... }:
+
+{
+  time = "2025-05-08T03:13:52+00:00";
+  condition = pkgs.stdenv.hostPlatform.isLinux;
+  message = ''
+    A new module is available: 'programs.lutris'.
+
+    Lutris is an open-source gaming platform for Linux. It simplifies the
+    installation and management of games from various sources, including Steam,
+    GOG, Epic Games Store, Ubisoft Connect, and more. The module allows you to
+    configure Lutris settings including runner options, system preferences, and
+    interface customization.
+  '';
+}

modules/misc/news/2025-05-09_03-13-20.nix

@@ -0,0 +1,12 @@
+{
+  time = "2025-05-09T03:13:20+00:00";
+  condition = true;
+  message = ''
+    A new module is available: 'programs.waveterm'.
+
+    WaveTerm is a modern, GPU-accelerated terminal emulator that combines the
+    power of a traditional terminal with a smart workspace. It provides features
+    like automatic command history with contextual search, workspace organization,
+    multiple terminals in a single window, and integrated AI assistance.
+  '';
+}

modules/misc/news/2025-05-11_03-13-09.nix

@@ -0,0 +1,11 @@
+{
+  time = "2025-05-11T03:13:09+00:00";
+  condition = true;
+  message = ''
+    A new module is available: 'programs.halloy'.
+
+    Halloy is a modern IRC client supporting IRCv3 features, with a clean and
+    intuitive user interface. It provides features like SASL authentication,
+    message highlights, nick colors, emoji support, URL previews, and more.
+  '';
+}