feat(array): edit associative arrays through their standard records

An associative array is an AcDbAssocAction with an
AcDbAssocArrayActionBody, dependencies on the array INSERT, the block
holding the item references and the block holding the source objects,
and value parameters (Items, ItemSpacing, Rows, …). Selecting the array
INSERT now shows its counts and spacings in Properties; changing one
places the items again and rewrites the item references, the body's
item records and the parameter values together, in one undo step, so
the drawing stays associative when saved.

Rectangular arrays follow their RowProfile axis, AxesAngle and base
normal; polar arrays turn about the centre recovered from their first
item, Radius and StartAngle. Both match the stored items of the
associative arrays in the sample drawings (122 of 123 rectangular, all
polar items of the polar samples). Path arrays are shown read-only.

Refs #1109

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

locales/pl-PL/opencadstudio.ftl

@@ -282,6 +282,16 @@ command-copy =
     .mode = COPY  Podaj tryb kopiowania [Single/Multiple] <Multiple>:
 
 common =
+    .assoc-array-array-path = Szyk (ścieżka)
+    .assoc-array-array-polar = Szyk (biegunowy)
+    .assoc-array-array-rectangular = Szyk (prostokątny)
+    .assoc-array-item-spacing = Odstęp elementów
+    .assoc-array-fill-angle = Kąt wypełnienia
+    .assoc-array-items = Elementy
+    .assoc-array-level-spacing = Odstęp poziomów
+    .assoc-array-levels = Poziomy
+    .assoc-array-row-spacing = Odstęp wierszy
+    .assoc-array-column-spacing = Odstęp kolumn
     .fbxexport-exported-to = FBXEXPORT: wyeksportowano do „__ocs_fmt_0__”
     .fbxexport-no-3d-mesh-data-in-this-drawing = FBXEXPORT: brak danych siatki 3D na tym rysunku.
     .fbxexport-error = FBXEXPORT: __ocs_fmt_0__