v0.6.0

New Features

Inlay hints — inline annotations for parameter names, variable types, function return types, for-loop variable types, parameter types (opt-in), and chained method return types (opt-in)
Code lens — "N usages" counts on function definitions, "N implementations" on @class declarations, and "overrides Parent" on methods
Call hierarchy — navigate incoming/outgoing call relationships, with cross-file support
Document symbols — outline view and breadcrumb navigation
Workspace symbols — cross-file symbol search
Document highlight — highlight all references to the symbol under the cursor
Code folding — collapsible regions for functions, blocks, and comments
Linked editing ranges — live rename for local variables without a full rename operation
Unused variable dimming — unused-local / unused-function diagnostics use DiagnosticTag::Unnecessary so editors dim them automatically

Multi-addon workspaces — addon_root: true in per-addon .wowluarc.json isolates addon namespaces so addons in the same workspace don't leak globals into each other (#10)
Glob patterns in config — globals.read, globals.write, and ignore paths now accept glob patterns like SLASH_* (#1)
Inline function param inference — function parameters are inferred from @field type declarations on the containing class (#7)
Preserve table<number, V> — numeric-keyed class tables keep their table<number, V> type instead of collapsing to V[] (#11)
SetScript contextual typing — SetScript callbacks get event-specific parameter types based on the event string argument
Bracket-access nil narrowing — if tbl["key"] nil checks now narrow the type in guarded branches

Detect malformed @class inheritance — emits a diagnostic when @class Foo Parent is missing the colon before the parent name (#9)
Comma-separated @return hint — emits a helpful diagnostic when @return uses commas instead of separate @return lines

Fix WorldFrame not inheriting from Frame (#5)
Fix type() guard not removing number from union types (#16)
Fix incorrect for-loop variable types when iterating with next (#8)
Fix cross-file outgoing calls in call hierarchy (#13)
Suppress diagnostics on stub files (#12)
Fix wrong type after string concat on addon namespace fields
Fix class field getting narrowed to table cross-file
Fix wrong type after and-chaining in addon namespace
Fix false positive flavor warning for field-guarded API calls
Fix cross-file class definitions not merging for global assignments
Fix type-mismatch false positive when callback renames self parameter
Fix malformed-annotation false positive when @return description contains commas
Fix documentSymbol LSP error (selectionRange not contained in fullRange)
Fix intersection and class-to-table<K,V> type assignability false positives
Fix go-to-definition for stub class fields and event locations

Fix O(n³) union resolution for large alias types (significant performance improvement for addons with complex type unions)