errors: there are a number of build errors during CI

[vince-fugnitto]

Description

There are a number of build errors during CI which will need to be addressed:

• https://github.com/eclipse-theia/generator-theia-extension/actions/runs/4513557994/jobs/7948550946

Example:

Error: lerna ERR! src/browser/hello-world-contribution.ts(14,10): error TS1239: Unable to resolve signature of parameter decorator when called as an expression.

Error: lerna ERR! src/browser/example-file/example-file-command.ts(21,10): error TS1239: Unable to resolve signature of parameter decorator when called as an expression.

Error: src/browser/example-file/example-file-command.ts(21,10): error TS1239: Unable to resolve signature of parameter decorator when called as an expression.

[MenbinX]

I think this issue is caused by latest TypeScript version5.0.2，When I downgrade the TypeScript version, there are no errors

[JonasHelming]

Yes, I can confirm, it seems like this issue: microsoft/TypeScript#52435
The original issue would be fixed by an update of inversify. For a quickfix, I suggest to pin the TypeScript version in the generators to the same as used in Theia, does this work for you @vince-fugnitto