llvm-project

81932945 - [lldb-dap] Add unit test for ColumnDescriptor, BreakpointMode and Breakpoint (#139627)

[lldb-dap] Add unit test for ColumnDescriptor, BreakpointMode and Breakpoint (#139627) Implement `fromJSON` for `ColumnDescriptor`, `BreakpointMode` and `Breakpoint` and use it to implement the corresponding unit tests.