Build overlay frontend: tabs, search, param forms, copy-to-clipboard

Quick Cheats, full command DB with category/source filters, item/perk/
buff/skill databases with fill-in parameters and per-flavor command
variants, settings tab with hotkey recorder, opacity, flavor, autostart.
Dark HUD theme on a transparent frameless window.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/types.ts

@@ -0,0 +1,69 @@
+export type Source = "cheatmod" | "devmode";
+
+export interface CommandArg {
+  name: string;
+  required: boolean;
+  type: string; // "string" | "number" | "boolean"
+  desc: string;
+}
+
+export interface CommandExample {
+  caption: string;
+  command: string;
+}
+
+/** A command from the Cheat mod docs (built as `name arg:value ...`). */
+export interface ModCommand {
+  name: string;
+  desc: string;
+  args: CommandArg[];
+  examples: CommandExample[];
+  category: string;
+  source: "cheatmod";
+}
+
+export interface TemplateParam {
+  name: string;
+  type: "number" | "string" | "select";
+  required?: boolean;
+  desc?: string;
+  default?: string | number;
+  options?: string[];
+}
+
+/** A hand-curated vanilla command (built from a `{placeholder}` template). */
+export interface VanillaCommand {
+  name: string;
+  template: string;
+  desc: string;
+  params: TemplateParam[];
+  category: string;
+  source: "devmode";
+}
+
+export type AnyCommand = ModCommand | VanillaCommand;
+
+export interface DbEntry {
+  id: string;
+  name: string;
+  desc: string;
+  params?: string; // buffs only: effect formula
+}
+
+export interface QuickEntry {
+  label: string;
+  desc: string;
+  params: TemplateParam[];
+  variants: Partial<Record<Source, string>>;
+}
+
+export interface QuickGroup {
+  group: string;
+  entries: QuickEntry[];
+}
+
+export interface Settings {
+  flavor: Source;
+  opacity: number; // 0.5–1
+  startHidden: boolean;
+}