mini-SWE-agent v2.2.7

What's Changed

Mostly fixes to ContreeEnvironment:

• Fixed ContreeEnvironment for new contree-sdk version by @delphikettle in https://github.com/SWE-agent/mini-swe-agent/pull/765
• ContreeEnvironment Fixed double command execution + tests + docs fixes by @delphikettle in https://github.com/SWE-agent/mini-swe-agent/pull/777
• Enh: Generalize content string representation by @klieret in https://github.com/SWE-agent/mini-swe-agent/pull/783

New Contributors

• @hobostay made their first contribution in https://github.com/SWE-agent/mini-swe-agent/pull/774

Full Changelog: https://github.com/SWE-agent/mini-swe-agent/compare/v2.2.6...v2.2.7