Release SDK updates

[llama-org-ci-bot]

Promotes stainless/release onto main — 48 commits. Merging this lets release-please cut the next release and write CHANGELOG.md.

Features

• feat(api): map DELETE /api/v2/parse/{job_id} and GET /api/v2/pipelines into the SDKs (LI-9569) (9400e3b)
• feat(parse): agentic 2026-09-09 — cache-stable prompt order + Flash Lite MINIMAL thinking (#26273) (9c31adf)
• feat(parse): display enriched Forms granular highlights (#26366) (3d10c5d)
• feat(split): target_pages page selection when splitting a parse job (#26921) (7c99d43)
• feat(chat): let a chat session refuse queries from its share link (#27012) (d416708)
• feat(sdk): publish beta.attachments list and get (5fa78c1)
• feat: add redline prompt changes to new prod version (#27635) (3cfe72e)
• feat(parse): remove_watermark output option with 2026-09-28 tier versions (#27813) (446099a)
• feat(parse): apply watermark_handling to text output; add watermark e2e test (#27932) (4c89f1e)
• feat(parse): add option to include hidden PPTX slides (#27938) (c9a5629)

Bug Fixes

• fix(chat): report every index a chat turn could not query (#26981) (f93b05c)
• fix(split): process target_pages in the order written, matching Extract (#28173) (eab05d9)
• fix(split): process target_pages in the order written, matching Extract (#28173) (feaa04c)
• fix(extract): refuse to delete a non-terminal job (LI-8700) (#23793) (d8e589a)

Documentation

• docs: update Extract versions and pricing (#28128) (975a504)

⚠️ Not conventional-commit — release-please will DROP these from CHANGELOG.md

• Reject a file ordering the query cannot perform (#25596) (1d5623a)
• Bound the pagination params that had no range (#25594) (73d1977)
• LI-9325: scope data-source and data-sink by-id routes to the requested project (#25476) (ef01cf1)
• LI-9368: refuse a retrieval count below one at the request boundary (#25638) (99d9bd2)
• LI-9369: refuse a webhook subscription to no events (#25639) (2aa6de0)
• LI-9370: make the chunk_overlap bound real, and fence the typo that disabled it (#25642) (fdcb3b6)
• LI-9329: drop the retired Sheets resources and the stale Verify withholding (f7c83a1)
• Re-anchor sealed custom code (b90ee7a)
• LI-9773: drop job_data_points from the prod SDK config (c4ca65c)
• LI-9676: map the classify v2 delete endpoint in the SDK config (337b584)
• split: add version registration, and a Jev classification preview (#27082) (2bd0b7c)
• Return existing subscription and directory ids in connector 409s (#27361) (5ba96a1)
• Add agentic 2026-09-29 with a dispatch-pinned ocria candidate (#28007) (05ac265)
• Deprecate extraction_target in the Extract API description (#28381) (239bf07)
• PROD-10165: Cancel Sync for indexes; cancel sync on index delete (#28364) (4a897d3)
• parse api: a form text node and a form table's html in the forms schema (#28743) (a755444)

Chores & CI (2)

• chore(sync): resolve back-sync conflicts with production (f22b437)
• chore(stlc): restore generated sources stripped by a poisoned custom-code seal (5418b1f)

Codegen & merge commits (15)

• Merge pull request Release SDK updates #13 from run-llama/stlc/from-prod (2943cc9)
• Build SDK (777ddc4)
• Build SDK (ea3a32b)
• Build SDK (8fee534)
• Build SDK (900a22a)
• Build SDK (344ff22)
• Build SDK (1f277fe)
• Build SDK (b6578f1)
• Build SDK (894ea65)
• Build SDK (62c17df)
• Build SDK (fa178b9)
• Build SDK (b286fc3)
• Build SDK (5179326)
• Merge pull request release: 1.2.0 #14 from run-llama/stlc/from-prod (e7ed667)
• Merge pull request Release SDK updates #15 from run-llama/yong/restore-java-generated-sources (fe520ab)

_{Regenerated by stlc-promote.yml on every promote, from main...stainless/release.}

[yongpark]

⛔ Do not merge — LI-9759.

The pre-promotion mirror this branch was built from is carrying a corrupted custom-code seal that deletes generated model fields. Merging this PR would ship that regression to the published SDK.

Measured on llamacloud-prod-python, custom-code patch base → integrated, deletions of field declarations inside the models directory:

seal	count
clean, 2026-09-08	0
first poisoned, 2026-09-09	90
current	90

Affected surface includes custom_instructions, min_pages_per_split, pipeline_id, tier, parse_tier, total_pages, confidence, page_token, page_size, annotate_line_numbers.

The generator still emits all of these — every base tree has them, only integrated does not — and the spec never changed. It re-seals on every build, so it is current, not historical.

The public repos are clean; the last release (2026-09-08) predates the poison. That containment holds only while these promote PRs stay unmerged.

Unblock order: land the seal-corruption control → repair the affected mirrors → clean regenerate → then promote. Tracked in LI-9759, under LI-9748.