chore(main): release 0.3.0

[github-actions]

🤖 I have created a release beep boop

0.3.0 (2026-09-02)

Features

• doctor: report when the system cannot decode a game's media (23dcbc0)
• environment sessions - the second launch is thirteen times faster (d3117e6)
• raven env dxvk installs Direct3D-on-Vulkan into an environment (61fbe3d)
• Raven gets a mark - a raven's head cut through the mount stack (05b0c5f)
• the fonts are back - a real Windows with hidden fonts is not one (eceea7e)
• vkd3d-proton for Direct3D 12, and env start to pay the wait up front (4b3cb03)

Bug Fixes

• a launched program starts in its own directory, as Windows gives it (8d26822)
• four defects an adversarial review found in sessions (0c97b38)
• restore the mark to concept 36 as it was drawn (20c2ce8)
• the readiness reader made setns refuse the join (bd6d650)
• updating DXVK no longer strands the modules the new build dropped (54ac726)

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[github-actions]

🤖 Created releases:

• v0.3.0

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