chore: centralize type declarations and standardize tooling config

- Update types/globals.d.ts with centralized type declarations
- Add .prettierignore, update .eslintrc.json with triple-slash-reference override
- Remove duplicate scripts.d.ts/styles.d.ts if present

.eslintrc.json

@@ -22,5 +22,13 @@
         "caughtErrorsIgnorePattern": "^_"
       }
     ]
-  }
+  },
+  "overrides": [
+    {
+      "files": ["types/**/*.d.ts"],
+      "rules": {
+        "@typescript-eslint/triple-slash-reference": "off"
+      }
+    }
+  ]
 }

.prettierignore

@@ -0,0 +1 @@
+dist

package.json

@@ -80,9 +80,9 @@
     "preact": "^10.28.2",
     "prettier": "^3.6.2",
     "sass": "^1.97.3",
-    "vitest": "^2.1.9",
     "tsup": "^8.5.0",
-    "typescript": "^5.9.3"
+    "typescript": "^5.9.3",
+    "vitest": "^2.1.9"
   },
   "engines": {
     "node": ">=22",

src/components/styles.d.ts

@@ -1,4 +0,0 @@
-declare module "*.scss" {
-  const content: string;
-  export default content;
-}

types/globals.d.ts

@@ -0,0 +1,36 @@
+declare module "*.scss" {
+  const content: string;
+  export default content;
+}
+
+declare module "*.inline.ts" {
+  const content: string;
+  export default content;
+}
+
+interface CustomEventMap {
+  nav: CustomEvent<{ url: string }>;
+  prenav: CustomEvent<undefined>;
+  themechange: CustomEvent<{ theme: "light" | "dark" }>;
+  readermodechange: CustomEvent<{ mode: "on" | "off" }>;
+  render: CustomEvent<object>;
+}
+
+interface Document {
+  addEventListener<K extends keyof CustomEventMap>(
+    type: K,
+    listener: (this: Document, ev: CustomEventMap[K]) => void,
+  ): void;
+  removeEventListener<K extends keyof CustomEventMap>(
+    type: K,
+    listener: (this: Document, ev: CustomEventMap[K]) => void,
+  ): void;
+  dispatchEvent<K extends keyof CustomEventMap>(ev: CustomEventMap[K] | UIEvent): void;
+}
+
+interface Window {
+  addCleanup(fn: (...args: unknown[]) => void): void;
+  spaNavigate?(url: URL, isBack: boolean): Promise<void>;
+}
+
+declare const fetchData: Promise<Record<string, unknown>>;