feat(plugins): add Parakeet TDT speech-to-text plugin #992

Job	Run time
E2E / Playwright E2E	8m 40s
Skit / Test	8m 43s
Plugins / Format Check	15s
Plugins / Lint (NLLB)	2m 15s
Skit / Build	8m 41s
UI / Test	30s
Skit / Test (GPU)	1m 56s
UI / Build	16s
UI / Lint (TypeScript + ESLint)	38s
Plugins / Lint (Whisper)	40s
UI / Knip (unused code)	19s
Plugins / Lint (Sherpa-ONNX Plugins)	1m 11s
Plugins / Lint (Simple Plugins)	54s
Skit / Lint (fmt + clippy)	5m 42s
All Checks Passed	1s
	40m 41s

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