feat: query directional elastic modulus from validated material cards (#998)

* feat: validate physical material cards with sources and conditions

* feat: query directional elastic modulus from physical material cards

* fix: register physical material validation labels in complete locales

* fix: register directional elasticity labels in complete locales

* Add German and Korean labels for the material property commands

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Co-authored-by: bherbruck <brennen.herbruck@gmail.com>

assets/locales/ja.json

@@ -957,5 +957,6 @@
   "Line Spacing": "行間",
   "Path": "パス",
   "sketch_text.on_path": "文字はパスに沿います: 位置は曲線で決まります",
-  "cmd.material_properties_validate":"物理材料データを検証"
+  "cmd.material_properties_validate":"物理材料データを検証",
+  "cmd.material_properties_directional":"方向別弾性率"
 }