waveterm: add module (#7004)

tests/modules/programs/waveterm/example-config.nix

@@ -0,0 +1,78 @@
+{
+  programs.waveterm = {
+    enable = true;
+    settings = {
+      "app:dismissarchitecturewarning" = false;
+      "autoupdate:enabled" = false;
+      "term:fontsize" = 12.0;
+      "term:fontfamily" = "JuliaMono";
+      "term:theme" = "my-custom-theme";
+      "term:transparency" = 0.5;
+      "window:showhelp" = false;
+      "window:blur" = true;
+      "window:opacity" = 0.5;
+      "window:bgcolor" = "#000000";
+      "window:reducedmotion" = true;
+    };
+
+    themes = {
+      default-dark = {
+        "display:name" = "Default Dark";
+        "display:order" = 1;
+        black = "#757575";
+        red = "#cc685c";
+        green = "#76c266";
+        yellow = "#cbca9b";
+        blue = "#85aacb";
+        magenta = "#cc72ca";
+        cyan = "#74a7cb";
+        white = "#c1c1c1";
+        brightBlack = "#727272";
+        brightRed = "#cc9d97";
+        brightGreen = "#a3dd97";
+        brightYellow = "#cbcaaa";
+        brightBlue = "#9ab6cb";
+        brightMagenta = "#cc8ecb";
+        brightCyan = "#b7b8cb";
+        brightWhite = "#f0f0f0";
+        gray = "#8b918a";
+        cmdtext = "#f0f0f0";
+        foreground = "#c1c1c1";
+        selectionBackground = "";
+        background = "#00000077";
+        cursorAccent = "";
+      };
+    };
+
+    bookmarks = {
+      "bookmark@google" = {
+        url = "https://www.google.com";
+        title = "Google";
+      };
+      "bookmark@claude" = {
+        url = "https://claude.ai";
+        title = "Claude";
+      };
+      "bookmark@github" = {
+        url = "https://github.com";
+        title = "GitHub";
+      };
+    };
+  };
+
+  nmt.script = ''
+    assertFileExists home-files/.config/waveterm/settings.json
+    assertFileExists home-files/.config/waveterm/bookmarks.json
+    assertFileExists home-files/.config/waveterm/termthemes.json
+
+    assertFileContent home-files/.config/waveterm/settings.json \
+    ${./cfg/settings.json}
+
+    assertFileContent home-files/.config/waveterm/bookmarks.json \
+    ${./cfg/bookmarks.json}
+
+    assertFileContent home-files/.config/waveterm/termthemes.json \
+    ${./cfg/termthemes.json}
+
+  '';
+}