sort() may panic on nil maps

[e-gineer]

Description

Iterates over maps without nil checks. If struct not properly initialized via constructor, ranges panic.

Severity

LOW - Panic on improper initialization

Test Reference

TestAutocompleteSuggestionsNilMaps in pkg/interactive/autocomplete_test.go:240 (skipped)

Impact

Low - requires improper initialization bypassing constructor.

Related Code

• pkg/interactive/autocomplete_suggestions.go:23-39