Use `common` for platform-specific bazel configs:
Use `common` for platform-specific bazel configs:

- Use `common` options instead of separate `build`, `run`, `test`
  command options.
- Prevents invalidation of bazel cache due to changed compiler options.
  Reduces compile time of consecutive bazel build, test, run commands.
- A single `build` option line per platform works also since `test` and
  `run` command options inherit options from `build`, according to
  https://docs.bazel.build/versions/master/guide.html#bazelrc-syntax-and-semantics
- Extends abseil compile fix (--features=-supports_dynamic_linker)
  from macos:test to macos:build and macos:run.

chipsalliance/verible,chipsalliance/verible,chipsalliance/verible,chipsalliance/verible,chipsalliance/verible