docs merge for 0.4.11 release (#1361)

* Add an example for post paginators

* update the example cursor key

* Update docs/website/docs/general-usage/http/rest-client.md

Co-authored-by: VioletM <[email protected]>

* Update docs/website/docs/general-usage/http/rest-client.md

Co-authored-by: VioletM <[email protected]>

* Update docs/website/docs/general-usage/http/rest-client.md

* Add rest_api verified source documentation (#1308)

* Add rest_api source docs

* Expand rest_api documentation

* Update snippets

* Update string aliases

* Link dlt source

* Reordered code in the example and added a new section

* Mention auto detection

* Reorder the sentence about paginator types and instances

* Elaborate on dependent resources; link the transformer docs

* Link incremental loading

* Update the example to use rest_api_resources

* Rename github_config

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Co-authored-by: Anton Burnashev <[email protected]>
Co-authored-by: VioletM <[email protected]>