v2025.08.13

What's Changed

• Add tests for Submissions app by @JasonGrace2282 in #79
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #103
• Update requires-python to 3.11 in pyproject.toml by @JasonGrace2282 in #104
• Self-host images for assignments by @JasonGrace2282 in #105
• Quiz submission limit and Per Student Overrides by @JasonGrace2282 in #76
• Set _state.adding when cloning models by @JasonGrace2282 in #108

Full Changelog: v2025.06.09...v2025.08.13

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This release migrates from ImgBB to self-hosting for assignment images. It also (finally) implements submission limits for assignments, with per-student overrides.

- Krishnan Shankar (@krishnans2006)