chore: Migrate ESLint and prettier to Biome (#3634)

* Migrate eslint and prettier to biomejs

This does NOT include examples/bigbot as it has its own formatter

* Update to biome 1.8.0

* Readd dotenv dev dependency to rest

During a merge it got lost

examples/reaction-roles/src/commands/roles.ts

@@ -1,12 +1,12 @@
 import {
-  DiscordInteractionContextType,
-  MessageComponentTypes,
-  TextStyles,
   type ActionRow,
   type ButtonComponent,
+  DiscordInteractionContextType,
   type Interaction,
+  MessageComponentTypes,
   type Role,
   type SelectMenuComponent,
+  TextStyles,
 } from '@discordeno/bot'
 import { ApplicationCommandOptionTypes, ButtonStyles } from '@discordeno/types'
 import ItemCollector from '../collector.js'

examples/reaction-roles/src/events/interactionCreate.ts

@@ -1,4 +1,4 @@
-import { InteractionTypes, MessageComponentTypes, commandOptionsParser, type EventHandlers, type Interaction } from '@discordeno/bot'
+import { type EventHandlers, type Interaction, InteractionTypes, MessageComponentTypes, commandOptionsParser } from '@discordeno/bot'
 import type ItemCollector from '../collector.js'
 import commands from '../commands/index.js'