add mvp for bomb attack

[TheAfroOfDoom]

Summary

This PR adds the bomb attack. It includes:

• attack functionality (commands)
• the model for the attack (bomb)
• sounds for the attack

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Test plan

no unit tests :(

Reproducing in-game

function _:reset
function _:attack/bomb

Preview

model

unchanged model from #55

bomb

animations

bomb -- summon	bomb -- explode

attack

in-game -- before	in-game -- after, player view
undertale	in-game -- after, top-down view

videos with sound

in-game -- before	in-game -- after	undertale
https://youtu.be/2IprmKr31pU?t=353	https://youtu.be/-tyYMU4LsBw	https://youtu.be/8jmptY4uCkk?t=97

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Supplemental changes

• add phase.1 (the second phase) of the boss-fight: 17b0166
• increase delay after end of dentata-snakes attack: c00c725
  • relates to determine how long after each attack we wait before allowing a new attack to start during the boss fight #49
• add validation ticket for the bomb attack: validate bomb attack parameters #68
• add resourcepack linting rule to ensure ajmodels dont contain unused texture declarations: 4e0699a
  • see: https://github.com/TheAfroOfDoom/omega-flowey-minecraft-remastered/actions/runs/7482883077/job/20367241165
  • also remove unused textures from ajmodels using above rule/error messages: 0befe2b
• add custom linting rule to ensure all TODOs are formatted correctly and have an associated ticket: e1b3d7a (#67)
• make custom linting rules run on datapacks/scripts files:
  • 8d05ac5 (#67)
  • 67d1eb2 (#67)
• fix datapack tests not actually running: c278edf
• add arrow-body-style lint rule: 2da5162