[clang] [clang-format] Add AlignAfterOpenBracketOptions (PR #108332)

[Gedare Bloom via cfe-commits]

gedare wrote:

Take 3. This is now a simpler solution that separates rules for breaking within `if`, loop, and `switch` control statements. These explicit style options override the `AlwaysBreak` and `BlockIndent` options, which should be now only effective for function-like parentheses and braced initializer lists. IF this is the right direction to go, I can proceed to make function-like breaking and braced initializer list breaking also be explicit separate style options, and we can deprecate the `AlwaysBreak` and `BlockIndent` options as I think they would be entirely superseded by these finer-grained options.

https://github.com/llvm/llvm-project/pull/108332