Isolate node code cache on apple silicon

[deepak1556]

Steps to repro:

• Install and run x64 version on M1
• Install and override x64 with arm64
• Crash on startup in v8 when trying to read the CachedData

Workaround:

Start the app with --no-cached-data

Proposed solution:

Split out the cache data with arch prefix CachedData-x64 , CachedData-arm64

[jrieken]

code pointer:

vscode/src/main.js

Line 510 in c87c95a

return path.join(userDataPath, 'CachedData', commit);

[jrieken]

This is now fixed. The root directory is still CachedData but the individual hash each cache file uses considers now the arch as well. Keeping the root directly the same helps with the cached data cleaning