chore(main): release 0.6.5

[Aureliolo]

🤖 I have created a release beep boop

0.6.5 (2026-04-09)

Features

• add control-plane API endpoints batch (#1118, #1119, #1120, #1121) (#1138) (af11f0a)
• engine intelligence v2 -- trace enrichment, compaction, versioning eval (#1139) (ed57dfa), closes #1123 #1125 #1113
• generalize versioning to VersionSnapshot[T] for all entity types (#1155) (5f563ce), closes #1131 #1132 #1133
• implement auxiliary tool categories -- design, communication, analytics (#1152) (b506ba4)
• implement multi-project support -- engine orchestration (#242) (#1153) (74f1362)
• implement SharedKnowledgeStore append-only + MVCC consistency model (Phase 1.5) (#1134) (965d3a1), closes #1130
• implement shutdown strategies and SUSPENDED task status (#1151) (6a0db11)
• persistent cost aggregation for project-lifetime budgets (#1173) (5c212c5), closes #1156
• Prometheus /metrics endpoint and OTLP exporter (#1122) (#1135) (aaeaae9), closes #1124
• Prometheus metrics -- daily budget %, per-agent cost, per-agent budget % (#1154) (581c494), closes #1148

Bug Fixes

• communication hardening -- meeting cooldown, circuit breaker backoff, debate fallback (#1140) (fe82894), closes #1115 #1116 #1117

CI/CD

• bump wrangler from 4.80.0 to 4.81.0 in /.github in the all group (#1144) (b7c0945)

Maintenance

• bump python from 6869258 to 5e59aae in /docker/backend in the all group (#1141) (01e99c2)
• bump python from 6869258 to 5e59aae in /docker/sandbox in the all group (#1143) (ea755bd)
• bump python from 6869258 to 5e59aae in /docker/web in the all group (#1142) (5416dd9)
• bump the all group across 1 directory with 2 updates (#1181) (d3d5adf)
• bump the all group across 1 directory with 3 updates (#1146) (c609e6c)
• bump the all group in /cli with 2 updates (#1177) (afd9cde)
• bump the all group in /site with 3 updates (#1178) (7cff82a)
• bump the all group with 2 updates (#1180) (199a1a8)
• bump vitest from 4.1.2 to 4.1.3 in /site in the all group (#1145) (a8c1194)
• consolidated web deps (11 packages + hono security + test fixes) (#1150) (63a9390), closes #1147 #1136 #1137
• pin Docker Python base image to 3.14.x (#1182) (8ffdd86)

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[Copilot]

Pull request overview

Release PR for SynthOrg v0.6.5, updating project version metadata and generated changelog entries to reflect the new release (per Release Please).

Changes:

• Bump library/package version references from 0.6.4 to 0.6.5
• Add the 0.6.5 entry to .github/CHANGELOG.md
• Update LICENSE “Change Date” to align with the new release date

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/synthorg/__init__.py	Updates __version__ to 0.6.5.
pyproject.toml	Updates Commitizen version to 0.6.5 for tagging/release automation.
LICENSE	Adjusts BSL “Change Date” from April 7, 2029 to April 8, 2029 (consistent with the 2026-04-08 release date).
.github/CHANGELOG.md	Adds the autogenerated 0.6.5 release notes section.
.github/.release-please-manifest.json	Updates Release Please manifest version to 0.6.5.

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[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

Snapshot Warnings

⚠️: No snapshots were found for the head SHA df38d73.

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Scanned Files

None

[gemini-code-assist]

Code Review

This pull request updates the project version to 0.6.5 across the manifest, changelog, and configuration files. A critical Python syntax error was identified in the exception handling logic of the newly added communication hardening features, specifically regarding the incorrect syntax for catching multiple exceptions which is invalid in Python 3.

[gemini-code-assist]

The implementation of the communication hardening features mentioned here contains a critical Python syntax error that will prevent the code from running. The except MemoryError, RecursionError: syntax used in several files is invalid in Python 3 (it results in a SyntaxError). Even in Python 2, it would catch MemoryError and assign it to a variable named RecursionError instead of catching both types. This issue is present in src/synthorg/communication/loop_prevention/circuit_breaker.py (lines 256 and 298) and src/synthorg/communication/conflict_resolution/debate_strategy.py (line 104). These should be updated to use a tuple: except (MemoryError, RecursionError):.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.87%. Comparing base (199a1a8) to head (df38d73).
⚠️ Report is 3 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1149   +/-   ##
=======================================
  Coverage   88.87%   88.87%           
=======================================
  Files         879      879           
  Lines       51478    51478           
  Branches     5171     5171           
=======================================
  Hits        45749    45749           
  Misses       4744     4744           
  Partials      985      985           

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[Aureliolo]

🤖 Created releases:

• v0.6.5

🌻