Camera on Screen 0.3.0

AI effects require an NVIDIA RTX GPU; non-RTX installs run as a plain webcam overlay. Multi-GPU build (Turing/Ampere/Ada/Blackwell engines bundled) — verified on Ampere (sm86); other RTX arches are best-effort and grey out gracefully if an engine fails to load.

Bundled NVIDIA Maxine runtime (VFX 1.2.0.0 + AR 1.1.1.0) is governed by the 2025 NVIDIA Software License Agreement + Open/Community Model Licenses — see THIRD-PARTY-NOTICES.md.

What's Changed

• ci(release): auto-generate release notes from commits since last tag by @opariffazman in #12
• feat: real fps counter + highest-fps capture mode by @opariffazman in #14
• feat(#15): AI sharpness via Maxine VSR (Denoise/Deblur) by @opariffazman in #17
• ci(release): compile vfx_paths.cpp into bundle_probe by @opariffazman in #18

Full Changelog: v0.2.2...v0.3.0