Add health and mana bar metrics

[GoldenChrysus]

• Can subscribe to LogLine event for data
  • Event type 39 has HP/mana, index 2 actor ID, index 3 player name, index 4/5 current/max HP, index 6/7 current/max mana
  • Event type 38 has HP/mana, index 2 actor ID, index 3 player name, index 5/6 current/max HP, index 7/8 current/max mana
• Use health bar similar to monster health bar in aggro table
• Refactor PercentBar component to have two subcomponents HealthBar and ResourceBar (mana) which change their colors accordingly