Doc: Add CrudResourceConfig and v4 responses
Add typed CrudResourceConfig and JsonResponse docs and update documentation to reflect Pair v4's explicit response path. Multiple docs (API, ApiExposable, ApiResponse, CorsMiddleware, CrudController, Idempotency, Middleware, MiddlewarePipeline, QueryFilter, RateLimiter, Request, SpecGenerator, User) were updated to: introduce CrudResourceConfig for normalized/typed CRUD config, document JsonResponse and ApiResponse::*Response builders, change middleware/action examples to return response objects (signatures now return mixed), and clarify that explicit response objects do not terminate execution while legacy helpers preserve terminate-after-send behavior. Also updated links and examples to use jsonResponse/errorResponse/paginatedResponse where appropriate.
Docs: expand API & Aircall docs, add Google pages
Large documentation updates and additions: expanded the API, ApiController and ApiResponse guides with clearer lifecycle, middleware, idempotency and JSON handling examples; clarified ActiveRecord behavior, forms and pagination notes; refactored Aircall integration docs into an AircallAPI cookbook and enriched AircallClient reference with usage examples, error-handling guidance, and production patterns; added Google-related pages (GoogleAddress, GoogleGeocoder, GoogleMaps, GoogleMapsClient, GooglePlacesService). Various examples and small clarifications added across many markdown pages to improve developer guidance.
Add Aircall API docs and page struct update
Adds a new AircallAPI.md and wires it into the docs, plus several documentation updates.
Add extensive Pair framework docs and update indexes
Add dozens of new markdown docs for Pair framework components (ACL, exceptions, services, mailers, form controls, helpers, models, integrations and more). Update API.md and Home.md to reference the new pages. Extend ActiveRecord.md with a modern quick reference and practical recipes, add additional Database usage examples, and include minor updates to Query.md, Model.md and View.md to reflect the expanded documentation. These changes populate the docs/wiki with usage examples, main methods, and implementation notes for each component.