[3.x] Fix local variables not showing when breaking on final line

[Banderi]

Backported #58201 from 4.0 to 3.x as discussed in #38608:
Changed the scoping check in debug_get_stack_member_state from > to >=, so that local variables are no longer prevented from appearing in the debugger messages when the code execution is paused on the last line of a code block.

Closes #53442

[akien-mga]

This looks good, but it would be better if the author details and commit message from the original fix #58201 were preserved when backporting.

This is typically done by using git cherry-pick -x <hash> and solving merge conflicts if any.

[Banderi]

I see, thanks! - that's really handy to know.
Should I revert my commit and replace it with the cherry-pick or can I just add it on top?

[akien-mga]

The best would be to reset your local branch (so not revert - which adds a second commit - but remove) and then do the cherry-pick. It would look something like this (assuming you have upstream remote pointing to this repo, i.e. `git remote add upstream https://github.com/godotengine/godot):

git fetch upstream 3.x
git checkout debugger_locals_3.x
git reset --hard upstream/3.x
git cherry-pick -x 657b9b659680194f6d3aa546a4b20246bb51fb39
// There's a small merge conflict as the `for` loop syntax changed. Keep the existing code (old syntax) and just redo the `>` -> `>=` change.
git add modules/gdscript/gdscript_function.cpp
git cherry-pick --continue
// You should now have a single commit on top of the current 3.x branch, authored by Saracen and committed by you, with "(cherry picked from 657b9b659680194f6d3aa546a4b20246bb51fb39)" added to the commit message.
git push --force origin debugger_locals_3.x

(that's assuming your origin remote is your fork)

[akien-mga]

Thanks! And congrats for your first merged Godot contribution 🎉

[akien-mga]

Cherry-picked for 3.5.2.