We add table operations to the fuzzed module.
GetTableType function is added in WasmModuleBuilder.
Alter alternatives array in GenerateOptRef to generate
less default values.

Bug: v8:11954
Change-Id: I433a6fac0ab10307aeede505b7d0c1d625d27477
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3137493Reviewed-by: Manos Koukoutos <manoskouk@chromium.org>
Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Rakhim Khismet <khismet@google.com>
Cr-Commit-Position: refs/heads/main@{#76697}