8.0.2

• 8.0.2
• fix(Spectrogram): judge autoGain digital silence before pre-emphasis (#4371) by @koyukan
• fix(Fetcher): fall back to arrayBuffer() when response.blob() fails (#4378) by @Copilot
• fix(Renderer): continuously auto-scroll while dragging the playhead near the container edge (#4381) by @Copilot
• fix(Envelope): keep drawing and dragging stable when zoomed (#4382) by @ArianMoeini
• fix(Record): align continuous waveform with elapsed time (#4379) by @ArianMoeini
• docs: Update README

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