[clang] Fixes and closes issues, #53390 and #58710. Added new controls to IndentNamespaceAliases, IndentUsingDeclarations and DecorateReflowedComments. (PR #102894)

[Rajkumar Ananthu via cfe-commits]

rajkumarananthu wrote:

I see there are some tests failing, I ran check-llvm, but I think it is the wrong one, I will fix them, meanwhile please proceed with the source code-review.

Thanks
Rajkumar Ananthu.

https://github.com/llvm/llvm-project/pull/102894