[dart2wasm] Implement vtable entries for dynamic calls

This adds a new vtable entry for dynamic applications.

This entry point has two use cases:

- Implemented in this CL: dynamic closure applications.
- Not implemented in this CL: `Function.apply`.

The entry point type is defined in `dynamicCallVtableEntryFunctionType`.
It takes 4 arguments:

- The closure
- Dart lists for type, positional, and named arguments

The lists have the same type and format (name, value pairs for named
arguments) as dynamic forwarder arguments.

The entry point needs to have a known offset, so it's now the first
element in vtables.

New library functions `_checkClosureShape` and `_checkClosureType` are
added for shape and type checks before calling the dynamic call entries.
Dynamic call entries assume that the lists have expected number of
arguments, with expected types.

Other changes:

- Dispatch table code updated to avoid creating tear-off getters for
  operators. Somehow the "has tear-off uses" metadata can be true for
  operators like `[]=`, even though it's not possible to tear-off
  operators (there's no syntax for it). This is probably a bug in
  front-end.

- Delayed closure trampoline generation code is generalized to allow
  generating dynamic call entries.

  The loop in `Translator.translate` moved to the work list loop as
  generating an entry can add more functions to the work list, and a
  work list element can add more delayed dynamic call entries.

- `CodeGenerator.makeList` moved to `Translator` to allow using it when
  generating type lists in instantiation closure dynamic call entries.

Compile-time crash in language/unsorted/cyclic_default_values_test
fixed. The test now fails with missing `Function.apply` implementation.

`Function.apply` implemented in
https://dart-review.googlesource.com/c/sdk/+/278749 using the vtable
entries implemented in this CL.

Fixes #50661
Fixes #50307

Change-Id: I645e4e9af4eebbffe1db3bca711b1b0e39d3bb73
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/278505
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Commit-Queue: Ömer Ağacan <omersa@google.com>