Fixed bank decoding

Fixed bank (0x7FFD) decoding

Packed

Changed to esbuild. Size decreased.

Retain contents

• Contents remains even if editor is hidden.

workspace trust

Supporting vscode workspace trust.

File Watcher

• The SNA file is observed on changes and automatically updated.
• PC is shown for ZX48k SNA files.

Aligned

View aligned with nex file viewer.
Added offsets.

First marketplace release

• Register view.
• Memory dumps.
• Screen image.