Add VSCode themes plugin with 30+ popular themes (#336)

Co-authored-by: Claude <noreply@anthropic.com>

plugins/themes-yaak/src/themes/solarized.ts

@@ -0,0 +1,77 @@
+import type { Theme } from '@yaakapp/api';
+
+export const solarizedDark: Theme = {
+  id: 'solarized-dark',
+  label: 'Solarized Dark',
+  dark: true,
+  base: {
+    surface: '#002b36',
+    surfaceHighlight: '#073642',
+    text: '#839496',
+    textSubtle: '#657b83',
+    textSubtlest: '#586e75',
+    primary: '#268bd2',
+    secondary: '#657b83',
+    info: '#268bd2',
+    success: '#859900',
+    notice: '#b58900',
+    warning: '#cb4b16',
+    danger: '#dc322f',
+  },
+  components: {
+    dialog: {
+      surface: '#002b36',
+    },
+    sidebar: {
+      surface: '#073642',
+      border: 'hsl(192,81%,17%)',
+    },
+    appHeader: {
+      surface: '#002b36',
+      border: 'hsl(192,81%,16%)',
+    },
+    responsePane: {
+      surface: '#073642',
+      border: 'hsl(192,81%,17%)',
+    },
+    button: {
+      primary: '#268bd2',
+      secondary: '#657b83',
+      info: '#268bd2',
+      success: '#859900',
+      notice: '#b58900',
+      warning: '#cb4b16',
+      danger: '#dc322f',
+    },
+  },
+};
+
+export const solarizedLight: Theme = {
+  id: 'solarized-light',
+  label: 'Solarized Light',
+  dark: false,
+  base: {
+    surface: '#fdf6e3',
+    surfaceHighlight: '#eee8d5',
+    text: '#657b83',
+    textSubtle: '#839496',
+    textSubtlest: '#93a1a1',
+    primary: '#268bd2',
+    secondary: '#839496',
+    info: '#268bd2',
+    success: '#859900',
+    notice: '#b58900',
+    warning: '#cb4b16',
+    danger: '#dc322f',
+  },
+  components: {
+    sidebar: {
+      surface: '#eee8d5',
+      border: '#d3cbb7',
+    },
+    appHeader: {
+      surface: '#eee8d5',
+      border: '#d3cbb7',
+    },
+  },
+};