fix(core): Fix pruning of non-finished executions (#7333)

This fixes a bug in the pruning (soft-delete). The pruning was a bit too
aggressive, as it also pruned executions that weren't in an end state
yet. This only becomes an issue if there are long-running executions
(e.g. workflow with Wait node) or the prune parameters are set to keep
only a tiny number of executions.

packages/cli/src/constants.ts

@@ -103,4 +103,5 @@ export const TIME = {
 	SECOND: 1000,
 	MINUTE: 60 * 1000,
 	HOUR: 60 * 60 * 1000,
+	DAY: 24 * 60 * 60 * 1000,
 };