chore: add vitest/globals types, remove redundant vitest imports, fix pre-existing lint issues

src/shared/api/index.ts

@@ -1,2 +1,2 @@
-export * from './types';
 export * from './client';
+export * from './types';

src/shared/api/types.ts

@@ -21,14 +21,13 @@ export type BaseRecord = {
   /**
    * Record last update timestamp (ISO 8601)
    */
-    updated: string;
-  };
-
-  /**
-   * PocketBase collection for simple text blocks (Intro, Bio).
-   */
-  export type PageContentRecord = BaseRecord & {
+  updated: string;
+};
 
+/**
+ * PocketBase collection for simple text blocks (Intro, Bio).
+ */
+export type PageContentRecord = BaseRecord & {
   /**
    * Slug corresponding to the parent section
    */