Release @pi/ui 0.0.5: center the dates of pi-date-range-field

Its two inputs are not .mat-mdc-input-element, so the rule that fills
the 48px box missed them and they sat at the top of the field.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

libs/ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pi/ui",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "Librería de componentes Angular standalone (botones, campos con Signal Forms, cards, charts, drawer/hub/modal, theming vía tokens CSS...).",
   "license": "MIT",
   "generators": "./generators.json",

libs/ui/src/lib/styles/common/vendors/_mat-form-field.scss

@@ -114,6 +114,14 @@
       }
     }
 
+    // `pi-date-range-field`: sus dos fechas no son `.mat-mdc-input-element`,
+    // así que la regla de arriba no las alcanza y se quedaban pegadas arriba
+    // de la caja. Ocupan toda su altura y se centran como un input normal.
+    .mat-date-range-input,
+    .mat-date-range-input-container {
+      height: 100%;
+    }
+
     &.mdc-text-field--disabled {
       .mat-mdc-input-element,
       .mdc-notched-outline,