docs: fix parameter descriptions in stats/base/dists/lognormal/quantile

Propagates fix from 9fedcf9 ("docs: fix parameter descriptions in
`stats/base/dists/lognormal`") to the top-level quantile JSDoc in
`stats/base/dists/lognormal/quantile/docs/types/index.d.ts` that still
labeled `mu` as "mean" and `sigma` as "standard deviation". For the
lognormal distribution, `mu` and `sigma` are the location and scale
parameters of the underlying normal, not the mean/std of the lognormal
itself.

The matching JSDoc blocks in `stats/base/dists/lognormal/docs/types/
index.d.ts` were dropped from this propagation: that file fails the
TypeScript-declarations lint on pre-existing example value mismatches
in the `logpdf` block (lines 176/179, introduced in cfc58ab) which
are out of scope for this fix.

Author: claude

lib/node_modules/@stdlib/stats/base/dists/lognormal/quantile/docs/types/index.d.ts

@@ -104,8 +104,8 @@ interface Quantile {
 * Lognormal distribution quantile function.
 *
 * @param p - input value
-* @param mu - mean
-* @param sigma - standard deviation
+* @param mu - location parameter
+* @param sigma - scale parameter
 * @returns evaluated quantile function
 *
 * @example