[CL] Grass in a Box Appears Under Kitchen > Indoor Plants

Issue Description:
The "Grass in a Box" object (decorative grass in a container) in Build Mode currently appears under Kitchen > Indoor Plants. This categorization is incorrect. The object is a potted plant and should be categorized under Outdoors > Potted Plants (or a dedicated indoor/outdoor plant category), not under kitchen décor.

Steps to Reproduce:

1. Enter Build Mode on any lot.
2. Navigate to the Kitchen room category.
3. Select the Indoor Plants subcategory.
4. Observe that "Grass in a Box" appears in this list.
5. Check the Outdoors > Potted Plants category (or equivalent Plants category) and confirm the object is missing from that intended location.

Expected Result:
"Grass in a Box" should be located under Outdoors > Potted Plants (or Decorations > Plants), as it is a potted plant/grass decoration suitable for patios, balconies, gardens, or indoor plant displays, not specifically a kitchen item.

Actual Result:
The object appears under Kitchen Miscellaneous Decorations, a category where it has no logical or thematic relevance.

Impact:
Low to medium impact. Players looking for potted plants, outdoor greenery, or balcony decorations will not find this object in the expected plant categories. It clutters the kitchen décor category and reduces discoverability for appropriate build themes (e.g., patios, balconies, modern interiors with plants).

Affected Object:

• Grass in a Box (potted decorative grass) – City Living EP