Re-added support for 'Jump to Cursor' command

[basit-s]

This PR restores Jump to Cursor behavior and aligns the adapter with expected DAP request flow, see Issue #1226

I found the original feature implementation for 'Jump to Cursor' in PR #417 and Issue #418, but it seems to have been broken during a refactor in commit 1ff878c.

• 6ac5c31, “Jump to cursor, PR 417”, added Jump to Cursor support
• 1ff878c, “hardwareBreakpoints to force HW only bpts”, removed the low-level MI goto helper and changed gotoTargetsRequest to create a temporary breakpoint instead

Current master still advertises supportsGotoTargetsRequest, and the changelog still says Jump to Cursor is supported, but I cannot find a gotoRequest implementation in the adapter anymore, and the MI backend no longer has the exec-jump path that PR #417 added. So this looks like a partial DAP implementation now: gotoTargetsRequest exists, but the actual goto step appears to be missing. When running the code, Jump to Cursor returns the error message shown in the image below.

[basit-s]

Marking this as closed - it seems like there was some issue with my setup as I can't reproduce the issue anymore. I tried it on my primary machine which had the issue as well as two other machines.

[haneefdm]

Thank you for the follow-up. But if you find it again, we can reopen