chore(hirag): sync PMOVES-HiRAG gitlink — upstream through 2026-06-16

[POWERFULMOVES]

CONTEXT for reviewers

Operator direction (2026-09-15): review hi-rag — both services, repo freshness, upstream origin, HF model alternatives (deepseek-harness-style setups), model-suits integration.

What this does

Bumps the PMOVES-HiRAG gitlink e904b12 → d8484b2 — the fork's merge of 3.5 months upstream (hhy-huang/HiRAG through 2026-06-16, PR #7). Fork synced via merge-upstream locally: 3 cosmetic readme conflicts (badge/architecture/license blocks) resolved both-sides, zero markers remaining, PMOVES CHIT overlay intact, pushed to the fork's PMOVES.AI-Edition-Hardened branch.

Why it matters for model-suits/harness doctrine

Upstream is provider-pluggable by design: hi_Search_{deepseek,glm,ollama,openai,cohere}.py + config.yaml blocks per provider (chat + embedding + dims per provider: openai 1536 / glm 2048 / cohere 1024). This maps 1:1 onto pmoves/configs/model-suits/ (19 suits: glm-5.2, glm-4.7, kimi-k2, MiniMax-M3, nemotron-3-super, qwen3.6, claude-*, deepseek via tac_trees/deepseek-harness.tac.yaml) — a model-suit can carry its HiRAG provider block. 'PMOVES jumps into any harness with full settings' = suit declares provider+models+dims → HiRAG reads it → same retrieval stack on every harness.

Not in this PR (follow-up lanes)

• pmoves-hirag-mcp submodule: fork at 0ec18d8 (2026-06-21) — separate gitlink lane after its own upstream check
• HF mirror of model-suits (DARKXSIDE org 404 on API — org repo not accessible via current token; distribution mirror per model-suits/README.md:27 is the goal)
• Local v1/v2 gateway provider-block wiring (fleet donor: b850 runs v2 at :8086 internal)

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[POWERFULMOVES]

📋 Cipher Lane (inline, 2026-09-16) — re-verify sweep.

Verdict: APPROVE (post-rebase).

PMOVES-HiRAG submodule gitlink advances by 1 commit (chore(hirag): sync upstream through 2026-06-16). Single-line diff. 1/1.

Action: rebase onto current main (PR is BEHIND); merge.

Things that are FINE:

• Submodule pin matches the upstream tag (2026-06-16).
• No CLAIM row needed for a submodule bump (the lane pattern from prior slices reserves CLAIM rows for CHIT-affecting changes; submodule gitlinks are documented via the pmoves-cipher-local audit trail instead).

(Note: gh pr review --approve blocked because gh authenticates as POWERFULMOVES, the PR author. Posting as comment.)

— 5090-CLAUDE