Minor MoQ gateway improvements #919

Job	Run time
UI / Lint (TypeScript + ESLint)	40s
E2E / Playwright E2E	13m 24s
Skit / Test	3m 29s
Skit / Lint (fmt + clippy)	2m 42s
UI / Test	25s
Plugins / Lint (Whisper)	46s
Plugins / Lint (Sherpa-ONNX Plugins)	52s
Plugins / Lint (Simple Plugins)	48s
Skit / Test (GPU)	2m 20s
UI / Build	17s
Skit / Build	10m 23s
UI / Knip (unused code)	21s
Plugins / Lint (NLLB)	2m 12s
Plugins / Format Check	17s
All Checks Passed	1s
	38m 57s

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