feat(SystemStatistics): add system jumps and kills statistics with toggle functionality

frontend/wailsjs/go/models.ts

@@ -55,6 +55,38 @@ export namespace main {
 		    return a;
 		}
 	}
+	export class SystemJumps {
+	    system_id: number;
+	    ship_jumps: number;
+	
+	    static createFrom(source: any = {}) {
+	        return new SystemJumps(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.system_id = source["system_id"];
+	        this.ship_jumps = source["ship_jumps"];
+	    }
+	}
+	export class SystemKills {
+	    system_id: number;
+	    ship_kills: number;
+	    pod_kills: number;
+	    npc_kills: number;
+	
+	    static createFrom(source: any = {}) {
+	        return new SystemKills(source);
+	    }
+	
+	    constructor(source: any = {}) {
+	        if ('string' === typeof source) source = JSON.parse(source);
+	        this.system_id = source["system_id"];
+	        this.ship_kills = source["ship_kills"];
+	        this.pod_kills = source["pod_kills"];
+	        this.npc_kills = source["npc_kills"];
+	    }
+	}
 	export class SystemRegion {
 	    system: string;
 	    region: string;