replay ui fix (#56)

* refactor: rename inspect to replay across the codebase

Renames inspect-ui/ to replay-ui/, internal/inspect/ to internal/replay/,
the CLI subcommand from `sanderling inspect` to `sanderling replay`, and
updates all references in docs, Makefile, README, and Go comments.

* feat(replay-ui): show spec filename with full path on hover

RunList and RunDetail now render the basename of spec_path (e.g.
login.spec.ts) with the full path available as a title tooltip.

internal/ltl/evaluator.go

@@ -265,7 +265,7 @@ func violated() reduceResult { return reduceResult{status: statusViolated} }
 
 // violatedWith reports a violation that originates at the given sub-formula
 // with the given reason. The reason distinguishes a thrown predicate from a
-// plain false so callers (and the inspect UI) can render the cause.
+// plain false so callers (and the replay UI) can render the cause.
 func violatedWith(formula Formula, reason string) reduceResult {
 	return reduceResult{
 		status:  statusViolated,