Dev Kampfkünste Items & Integration (#7)

Changes:
 + add kampfkuenste template
 + add kampfkuenste tab
 + make kampfkuenste rollable
 + update localization

packs/items/blaupause-gegenstaende/kampfkunst.json

@@ -0,0 +1,33 @@
+{
+	"name": "Kampfkunst",
+	"type": "kampfkunst",
+	"img": "icons/svg/item-bag.svg",
+	"data": {
+		"description": "",
+		"bonus": 0,
+		"type": "angriff",
+		"variante": "none",
+		"isKido": false,
+		"skillId": "",
+		"ap": 0,
+		"rolls": {
+			"formulas": {
+				"0": {
+					"formula": "1d20 + @i.calc.ew + @i.bonus",
+					"enabled": true,
+					"label": "Kampfkunst"
+				}
+			},
+			"output": ""
+		},
+		"calc": {}
+	},
+	"effects": [],
+	"folder": null,
+	"sort": 0,
+	"permission": {
+		"default": 0,
+		"XD0IpWT6bN4AJiYQ": 3
+	},
+	"_id": "HQ469FvZkwKfzFff"
+}