chore: use declare module 'vue' to fix type issues

[andreasgangso]

Changes

Use the newer syntax for adding component instance properties. The old syntax has issues on newer versions of vue. See reference.

References

https://github.com/vuejs/language-tools/issues/4793#issuecomment-2336471084

[andreasgangso]

@tusharpandey13 can you merge this? We have to maintain a fork at the moment

[tusharpandey13]

Hi @andreasgangso it looks like your commit is not signed, can you rebase, sign and push again? Thanks

[andreasgangso]

@tusharpandey13 done