Reduce artifact sizes before release of 0.2.0

[noklam]

in #61 I found out the artifact size grows in 10x, initial investigation points to webview as we now need to ship the node_modules as webview need it own sandbox.

This make sense but we should see if we can reduce the size of artifact before release.

[noklam]

We seems to reduce the size back to ~10Mb in #65, will close this if we can keep the same before release.

[noklam]

As of current latest main, the artifact size is acceptable so I will close this as not needed.

5fea15b (HEAD -> main, origin/main) [Bug Fix] - reference returns too many matches (#115)
DONE Packaged: /Users/Nok_Lam_Chan/dev/vscode-kedro/Kedro-0.2.0-rc3.vsix (2116 files, 25.65MB)