chore(common): build.sh deps could helpfully use `@keymanapp/<name>` package dependencies

Currently, dependency definitions are always paths. It would be nice to alias those given we have that data in root package.json/dependencies (some need to be fixed up), e.g. @common/web/types == @keymanapp/common-types.

1. Allow build.sh to recognize `@node:keymanapp/` as a lookup for the mapping
2. Separate feature but helpful: add a linting step that greps for all import @keymanapp/* and reports on imports used but not referenced in one of package.json, tsconfig.json, build.sh (`/import(?:.+)from(?:.+)["']@keymanapp/(.+)["']/` in *.ts)