chore: release 1.20.7

[Desperado]

Summary

Version bump covering the two fixes merged since 1.20.6:

• fix: persist one-shot sessions when --save-session is enabled #142 — one-shot (-p / positional-arg) sessions now persist when --save-session/auto_save is enabled
• fix: redirect raw fd1 writes in MCP mode, add cloud_sync alias for /set #143 — MCP mode redirects raw fd 1 writes to stderr (not just Go's os.Stdout), plus /set cloud_sync alias

Test plan

• go build ./...
• go test -count=1 ./...

[sigilix]

Sigilix Overview

Effort: 1/5 (trivial)

Quality gates

• ✅ PR title follows convention
• ✅ PR description is complete
• ℹ️ PR is linked to an issue — No Closes #N / Closes SIG-N keyword found in PR body or commit messages.

Summary — latest push

Bumps the application version to 1.20.7 and updates the changelog to document three fixes merged since 1.20.6: one-shot session persistence with --save-session, raw fd 1 redirection to stderr in MCP mode, and the /set cloud_sync alias. This is a mechanical release cut with no functional code changes beyond the version constant.

Important files

File	Score	Notes	Next step
CHANGELOG.md	1/5	Adds the 1.20.7 release entry documenting the three bug fixes from PRs #142 and #143.	Verify the changelog entry matches the merged PR descriptions word-for-word to ensure no undocumented changes slipped in.
main.go	1/5	Updates the Version constant from 1.20.6 to 1.20.7.	Confirm the version string matches the tag planned for the release commit to prevent build-time mismatches.

Confidence: 5/5

Mechanical version bump and changelog update with no behavior changes; tests pass and the specialist review returned zero findings.

• Verify the 1.20.7 git tag is created and pushed immediately after this PR merges to match the hardcoded version string.

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_{Posted · e17bd41 · 0 findings — View review
Dismiss @sigilix dismiss <reason> (not-a-bug | bad-anchor | already-covered | too-minor | wrong-context) · Re-run /sigilix review}

[qualitymaxapp]

✅ QualityMax Pipeline

Gate	Result
🔍 AI Review	✅ Clean
🧪 Repo Tests	✅ 421/421 passed (go)
🤖 AI Tests	✅ 47/51 passed

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