feat(apiclient): Add native Admin & Content API clients, JWT generator, and tag visibility features; remove external @tryghost deps and update docs

ts/apiclient/ghost.types.ts

@@ -0,0 +1,66 @@
+/**
+ * Shared types for Ghost API clients
+ */
+
+export interface IGhostAPIResponse<T> {
+  [key: string]: T | T[] | IGhostMeta;
+  meta?: IGhostMeta;
+}
+
+export interface IGhostMeta {
+  pagination?: {
+    page: number;
+    limit: number;
+    pages: number;
+    total: number;
+    next: number | null;
+    prev: number | null;
+  };
+}
+
+export interface IGhostError {
+  type: string;
+  message: string;
+  context?: string;
+  property?: string;
+  help?: string;
+  code?: string;
+  id?: string;
+  ghostErrorCode?: string;
+}
+
+export interface IGhostErrorResponse {
+  errors: IGhostError[];
+}
+
+export type THttpMethod = 'GET' | 'POST' | 'PUT' | 'DELETE';
+
+export interface IRequestOptions {
+  method?: THttpMethod;
+  headers?: Record<string, string>;
+  body?: string;
+  signal?: AbortSignal;
+}
+
+/**
+ * Query parameters for browse operations
+ */
+export interface IBrowseOptions {
+  limit?: number;
+  page?: number;
+  filter?: string;
+  include?: string;
+  fields?: string;
+  order?: string;
+}
+
+/**
+ * Options for read operations (by ID, slug, or email)
+ */
+export interface IReadOptions {
+  id?: string;
+  slug?: string;
+  email?: string;
+  include?: string;
+  fields?: string;
+}