Skip typechecks while bundling old versions

[KnorpelSenf]

When Deno (and thus TS) upgrades, this can make already released versions stop compiling. That just happened with TS 4.5. Such a case breaks our bundling script. This PR applies --no-check to all bundling operations, and it does so with the following reasons:

• All versions typecheck when released. This is enough safety.
• Bundles do not contain types, and since tsc transpilation JS output is stable over versions due to regression tests, we can safely ignore the types in the code.
• It takes a lot of time to check the same stuff over and over again, which slows down CI by a large factor.
• Bundling is broken and there are no other solutions that take this little effort and work that well.

[KnorpelSenf]

Taking https://t.me/grammyjs/30528 as an approval.