chore(main): release 0.6.6

[bhekanik]

🤖 I have created a release beep boop

0.6.6 (2026-07-11)

Features

• edit stored drafts in place across CLI, TUI, and web (#110) (6101d95)
• imap: file sent mail into the server Sent folder via APPEND (multi-account parity with Gmail) (#127) (1ccc379)

Bug Fixes

• cli: confine attachment downloads to --dir and sanitize mail filename (#113) (b37ed29)
• gmail: decode message bodies by declared charset instead of dropping non-UTF-8 (P1 data loss) (#114) (b60033c)
• imap: harden sync, dates, labels, snippets, and command safety (13 fixes) (#125) (467ca99)
• make reader quote and activity/history truncation char-boundary safe (#115) (c6e96f0)
• smtp: guard cleartext auth, validate config, classify transient send errors (#123) (f0777f6)
• store: index messages(account_id, message_id_header) to kill dedup full-scans (#109) (ca2b24b), closes #107
• sync: scope message-direction classification to the receiving account (#126) (4bb1e7e)
• tui: expand visual-line selection to thread rows, not flat envelope indices (#112) (dabe2a8)
• unblock CI (crossbeam-epoch RUSTSEC-2026-0204 + clippy question_mark) (#111) (c9b2f59)

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Project	Deployment	Actions	Updated (UTC)
mxr-mail	Ready	Preview, Comment	Jul 11, 2026 9:18am

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Review details

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 6eee15e7-8488-4efc-a610-c29d4062ef53

📥 Commits

Reviewing files that changed from the base of the PR and between 9be64e5 and 70d1821.

⛔ Files ignored due to path filters (1)

• Cargo.lock is excluded by !**/*.lock

📒 Files selected for processing (3)

• .release-please-manifest.json
• CHANGELOG.md
• Cargo.toml

📝 Walkthrough

Walkthrough

The release metadata was updated from version 0.6.5 to 0.6.6, and CHANGELOG.md received a new v0.6.6 release entry with feature and bug-fix notes.

Changes

Release 0.6.6

Layer / File(s)	Summary
Version metadata and changelog .release-please-manifest.json, Cargo.toml, CHANGELOG.md	The manifest and workspace package version changed to 0.6.6, and the changelog added the v0.6.6 features and bug fixes.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Possibly related PRs

• planetaryescape/mxr#47: Uses the same release version files and changelog update pattern.
• planetaryescape/mxr#61: Updates the same release metadata fields and changelog.
• planetaryescape/mxr#80: Follows the same release-automation version update pattern.

Suggested labels: autorelease: tagged

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Linked Issues check	⚠️ Warning	Issue #107 asks for a composite messages index, but this PR only bumps versions and updates the changelog.	Add the schema migration for an index on messages(account_id, message_id_header) and verify the lookup uses it.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Out of Scope Changes check	✅ Passed	The changes are limited to release version bumps and changelog notes, which are in scope for a release PR.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the release-focused changes and version bump to 0.6.6.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release-please--branches--main

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No issues found across 3 files

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[bhekanik]

🤖 Created releases:

• v0.6.6

🌻