debugger: fix behavior of { a: 1 } in the debugger repl

[meixg]

fix: #46808

[BridgeAR]

The change itself is LGTM. I think we should add a test though?

[jenthone]

I think we also should append lib/internal/debugger/inspect_repl.js to this comment:

node/lib/repl.js

Lines 417 to 421 in 31156a7

	// It's confusing for `{ a : 1 }` to be interpreted as a block
	// statement rather than an object literal. So, we first try
	// to wrap it in parentheses, so that it will be interpreted as
	// an expression. Note that if the above condition changes,
	// lib/internal/repl/utils.js needs to be changed to match.