Slackerino v4 fixes for issues discovered in map tests

[ConsoleQAQ]

General

• lyrics now display through hint text
  Stage 1 (Extreme)
• Boss zm cage glass now makes no sound when attacked
• Reduced boss, heal, supernova, tower attacks hp
  Stage 2 (Legend)
• Nerfed multiple attack by spacing them out slightly
• Fixed guardian physbox having motion enabled, causing them to fall through the floor after being shot
• Disabled lightning for better visibility during laser sequence, re-enables after gabranth dies
  Stage 3 (Race)
• Give 100 aa as well as uncapped bhop
• One try only regardless if the round is won

Issues pending further investigation

• Humans infected in push triggers of wind and dark dont seem to be affected by them. Also exists on multiple other maps on gfl. I have a potential idea but will get around to testing it when I have time.