docs: add get-actor-output tool

[MQ37]

Add get-actor-output tools info and merge into the #1927

---

Note

Documents a new get-actor-output tool for retrieving full Actor outputs, with a note on automatic inclusion, datasetId usage, and pagination/field filtering.

• Docs (MCP server):
  • New tool: Add get-actor-output entry to the Available tools table.
  • Usage note: Explain that it’s auto-included with Actor tools (e.g., call-actor, add-actor), used to fetch full output via datasetId, and supports limit/offset/field filtering.

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[apify-service-account]

Preview for this PR was built for commit 82dfc399 and is ready at https://pr-1932.preview.docs.apify.com!

[TC-MO]

I don't have any capacity to check this out today, I'll do it first thing tomorrow, but I already can tell we miss title for admonition and it much too complex will try to streamline it & clean it up

[MQ37]

I don't have any capacity to check this out today, I'll do it first thing tomorrow, but I already can tell we miss title for admonition and it much too complex will try to streamline it & clean it up

Thank you, I just reused the content from the repo readme.

[apify-service-account]

Preview for this PR was built for commit a46162bf and is ready at https://pr-1932.preview.docs.apify.com!