Include metadata in release archive, update package names, reduce package size

[OmkarPh]

Fixes #531 #621 #622

• Removed story set illustrations (partially fixing #620)
• Added metadata files in the final package
• Include version & omit spaces in the package directory as well as archive
• Eliminated need to package entire node_modules, in order to support native modules as explained in #531, thanks to @timfish/forge-externals-plugin

You can see archives in this test CI release - https://github.com/OmkarPh/scancode-workbench/releases/tag/v4.0.1-src-packages

New archives are only ~20 MBs smaller, but the unpackaged application size has reduced from >400 MBs to ~300 MBs