biblio: Move merge output, config, logs to .projio/biblio/¶

Goal¶

(promoted from note)

Context¶

(see source note)

Prompt¶

Fix the issue described below (source: docs/log/issue/issue-arash-20260402-220130-159401.md). Understand the problem, then implement the proposed fix.

biblio: Move merge output, config, and logs to .projio/biblio/¶

Changes in `packages/biblio/src/biblio/bibtex.py`:¶

default_bibtex_merge_config(): change out_bib from bib/main.bib to .projio/biblio/merged.bib
Change duplicates_log from bib/logs/duplicate_bib_ids.txt to .projio/biblio/logs/duplicate_bib_ids.txt
Quality warnings log similarly moves to .projio/biblio/logs/
Run ledger (bib/logs/runs/) moves to .projio/biblio/logs/runs/

Changes in `packages/biblio/src/biblio/config.py`:¶

Move config loading from bib/config/biblio.yml to .projio/biblio/biblio.yml
Move library ledger from bib/config/library.yml to .projio/biblio/library.yml

Migration:¶

Ensure backward compat: if old paths exist and new don't, read from old (but write to new)
Update projio sync to migrate if needed

After this, bib/ contains only srcbib/ and articles/ — pure source data.

issue-arash-20260402-220025-468258.md — Directly related: documents the bib architecture separating sources from artifacts — the spec that this migration implements
issue-arash-20260402-220100-339672.md — Same batch of .projio/ consolidation changes (identical timestamp range), likely part of the same hidden-folder migration effort
issue-arash-20260402-015659-415628.md — Also touches biblio internals (batch docling); shares the same biblio package scope

Acceptance Criteria¶

[ ]

Result¶

(pending)

Batch Result¶

status: done
batch queue_id: 9ef168fb767a
session: 5770b78c-f4c8-4794-9f73-aedd6692dafa
batch duration: 1363.6s