Minor MoQ gateway improvements #920

Job	Run time
E2E / Playwright E2E	16m 28s
Plugins / Lint (Whisper)	39s
Skit / Test	7m 18s
Plugins / Lint (Sherpa-ONNX Plugins)	56s
Plugins / Format Check	18s
UI / Lint (TypeScript + ESLint)	42s
UI / Build	15s
Skit / Lint (fmt + clippy)	4m 45s
Skit / Test (GPU)	1m 39s
UI / Test	31s
Skit / Build	11m 31s
Plugins / Lint (Simple Plugins)	44s
Plugins / Lint (NLLB)	2m 10s
UI / Knip (unused code)	18s
All Checks Passed	9s
	48m 23s

Provide feedback