docs: dify docs

[jakcinmarina]

A new PR for dify docs based on the: #2037 with new screenshots and fixes from the PR comments.
We can close the old PR and keep this one.

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Note

Low Risk
Documentation-only change adding a new integration guide; primary risk is broken links or outdated UI screenshots.

Overview
Adds new docs page integrations/dify describing how to connect Apify with Dify via the apify-integration plugin.

Covers authentication (API token/OAuth), using Apify as workflow actions (run Actor/task, scrape URL, fetch dataset/KV store), and setting up webhook triggers from Apify to Dify, including guidance on Dify’s flattened variable naming for nested webhook payload fields (e.g., resource__defaultDatasetId).

^{Written by Cursor Bugbot for commit aba66ef. Configure here.}

[TC-MO]

Few fixes necessary

• remove gerund from heading
• use italics for emphasis not bold
• imperative sentence instead of we recommend structure

[TC-MO]

typo

Suggested change

	In Dify, navigate to **Plugins** from the top menu. Click on your plugin and lookf for **Endpoints** section. Select the **+** icon to create a new endpoint. Choose the **Workflow** or **Chatflow** application you want to trigger and give it a name. Select **Save** — Dify will generate two URLs.
	In Dify, navigate to **Plugins** from the top menu. Click on your plugin and look for **Endpoints** section. Select the **+** icon to create a new endpoint. Choose the **Workflow** or **Chatflow** application you want to trigger and give it a name. Select **Save** — Dify will generate two URLs.

[TC-MO]

Suggested change

	1. **Define the dataset ID variable**: In your workflow's Input node, add an input variable named `resource__defaultDatasetId` to capture the dataset ID from the webhook payload.
	1. **Add the Get Dataset Items tool**: Add the **Get Dataset Items** Apify tool to your workflow.
	1. **Use the variable**: In the **Dataset ID** field of the Get Dataset Items tool, reference your input variable (e.g., `{{resource__defaultDatasetId}}`).
	1. **Process the data**: The tool retrieves all items from the dataset, which you can then process, transform, or send to other services in your workflow.
	1. _Define the dataset ID variable_: In your workflow's Input node, add an input variable named `resource__defaultDatasetId` to capture the dataset ID from the webhook payload.
	1. _Add the Get Dataset Items tool_: Add the **Get Dataset Items** Apify tool to your workflow.
	1. _Use the variable_: In the **Dataset ID** field of the Get Dataset Items tool, reference your input variable (e.g., `{{resource__defaultDatasetId}}`).
	1. _Process the data_: The tool retrieves all items from the dataset, which you can then process, transform, or send to other services in your workflow.

[TC-MO]

Suggested change

	#### Understanding nested data access
	#### Understand nested data access

[TC-MO]

Suggested change

	Add the **Scrape Single URL** tool and enter the **URL** to scrape (for example, `https://docs.apify.com/`). Select the **Crawler type**, we recommend **Raw HTTP** for faster execution within Dify's timeout limits. Add an **Output** node and map its output variable to the result.
	Add the **Scrape Single URL** tool and enter the **URL** to scrape (for example, `https://docs.apify.com/`). Select the **Crawler type**, use **Raw HTTP** for faster execution within Dify's timeout limits. Add an **Output** node and map its output variable to the result.