feat: Add screen-follow ambient light from USB video capture - #114

[vale] reported by reviewdog 🐶 [MoonLight.EmDash] Em-dash: use a comma, colon, parentheses, or a full stop. Raw Output: {"message":"[MoonLight.EmDash] Em-dash: use a comma, colon, parentheses, or a full stop.","location":{"path":"test/unit/light/unit_ParallelLedDriver_ring.cpp","range":{"start":{"line":586,"column":19},"end":{"line":586,"column":22}}},"severity":"ERROR","code":{"value":"MoonLight.EmDash"}}

reviewdog: Too many results (annotations) in diff. You may miss some annotations due to GitHub limitation for annotation created by logging command. Please check GitHub Actions log console to see all results. Limitation: - 10 warning annotations and 10 error annotations per step - 50 annotations per job (sum of annotations from all the steps) - 50 annotations per run (separate from the job annotations, these annotations aren't created by users) Source: https://github.com/orgs/community/discussions/26680#discussioncomment-3252835

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

[vale] reported by reviewdog 🐶 [MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma. Raw Output: {"message":"[MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma.","location":{"path":"docs/moonmodules/light/effects.md","range":{"start":{"line":1367,"column":104},"end":{"line":1367,"column":113}}},"severity":"INFO","code":{"value":"MoonLight.SentenceLength"}}

[vale] reported by reviewdog 🐶 [MoonLight.Weasel] 'very' adds emphasis, not information. Raw Output: {"message":"[MoonLight.Weasel] 'very' adds emphasis, not information.","location":{"path":"docs/moonmodules/light/effects.md","range":{"start":{"line":1361,"column":207},"end":{"line":1361,"column":211}}},"severity":"INFO","code":{"value":"MoonLight.Weasel"}}

[vale] reported by reviewdog 🐶 [MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma. Raw Output: {"message":"[MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma.","location":{"path":"docs/moonmodules/light/drivers.md","range":{"start":{"line":245,"column":1},"end":{"line":245,"column":5}}},"severity":"INFO","code":{"value":"MoonLight.SentenceLength"}}

[vale] reported by reviewdog 🐶 [MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma. Raw Output: {"message":"[MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma.","location":{"path":"docs/moonmodules/light/drivers.md","range":{"start":{"line":243,"column":1},"end":{"line":243,"column":4}}},"severity":"INFO","code":{"value":"MoonLight.SentenceLength"}}

[vale] reported by reviewdog 🐶 [MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma. Raw Output: {"message":"[MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma.","location":{"path":"docs/moonmodules/light/drivers.md","range":{"start":{"line":241,"column":1},"end":{"line":241,"column":4}}},"severity":"INFO","code":{"value":"MoonLight.SentenceLength"}}

[vale] reported by reviewdog 🐶 [MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma. Raw Output: {"message":"[MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma.","location":{"path":"docs/moonmodules/light/drivers.md","range":{"start":{"line":237,"column":14},"end":{"line":237,"column":16}}},"severity":"INFO","code":{"value":"MoonLight.SentenceLength"}}

[vale] reported by reviewdog 🐶 [MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma. Raw Output: {"message":"[MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma.","location":{"path":"docs/moonmodules/core/services.md","range":{"start":{"line":310,"column":123},"end":{"line":310,"column":127}}},"severity":"INFO","code":{"value":"MoonLight.SentenceLength"}}

[vale] reported by reviewdog 🐶 [MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma. Raw Output: {"message":"[MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma.","location":{"path":"docs/moonmodules/core/services.md","range":{"start":{"line":306,"column":1},"end":{"line":306,"column":8}}},"severity":"INFO","code":{"value":"MoonLight.SentenceLength"}}

[vale] reported by reviewdog 🐶 [MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma. Raw Output: {"message":"[MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma.","location":{"path":"docs/moonmodules/core/services.md","range":{"start":{"line":290,"column":39},"end":{"line":290,"column":41}}},"severity":"INFO","code":{"value":"MoonLight.SentenceLength"}}

[vale] reported by reviewdog 🐶 [MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma. Raw Output: {"message":"[MoonLight.SentenceLength] Sentence runs past 30 words; it is probably two thoughts joined by a comma.","location":{"path":"docs/moonmodules/core/services.md","range":{"start":{"line":288,"column":177},"end":{"line":288,"column":179}}},"severity":"INFO","code":{"value":"MoonLight.SentenceLength"}}