Enhance bot functionality with AutoMod, Logging, Welcome, and Verification features

- Implemented AutoMod capabilities including spam filtering, anti-raid, and anti-nuke actions.
- Added Logging module to track moderation actions and events across the bot.
- Introduced Welcome module for customizable welcome messages and autoroles.
- Developed Verification system with captcha and role assignment features.
- Updated Prisma schema to include new models for AutoMod, Logging, Welcome, and Verification.
- Enhanced command localization for new features in both German and English.
- Improved health server to handle captcha verification requests.
- Added new environment variable for public base URL to support captcha links.

apps/bot/prisma/schema.prisma

@@ -14,6 +14,12 @@ model Guild {
   settings  GuildSettings?
   cases     Case[]
   escalationRules EscalationRule[]
+  autoModConfig AutoModConfig?
+  autoModRules AutoModRule[]
+  loggingConfig LoggingConfig?
+  logChannels LogChannel[]
+  welcomeConfig WelcomeConfig?
+  verificationConfig VerificationConfig?
 }
 
 model GuildSettings {
@@ -96,3 +102,104 @@ model EscalationRule {
   @@unique([guildId, warnCount])
   @@index([guildId, enabled])
 }
+
+model AutoModConfig {
+  id                        String   @id @default(cuid())
+  guildId                   String   @unique
+  enabled                   Boolean  @default(true)
+  antiRaidEnabled           Boolean  @default(false)
+  antiRaidJoinThreshold     Int      @default(10)
+  antiRaidWindowSeconds     Int      @default(10)
+  antiRaidAction            String   @default("LOCKDOWN")
+  antiNukeEnabled           Boolean  @default(false)
+  antiNukeBanThreshold      Int      @default(5)
+  antiNukeChannelThreshold  Int      @default(3)
+  antiNukeWindowSeconds     Int      @default(60)
+  lockdownActive            Boolean  @default(false)
+  createdAt                 DateTime @default(now())
+  updatedAt                 DateTime @updatedAt
+  guild                     Guild    @relation(fields: [guildId], references: [id], onDelete: Cascade)
+}
+
+model AutoModRule {
+  id          String   @id @default(cuid())
+  guildId     String
+  ruleType    String
+  enabled     Boolean  @default(true)
+  action      String   @default("DELETE")
+  threshold   Json?
+  exceptions  Json?
+  wordList    Json?
+  durationMs  Int?
+  createdAt   DateTime @default(now())
+  updatedAt   DateTime @updatedAt
+  guild       Guild    @relation(fields: [guildId], references: [id], onDelete: Cascade)
+
+  @@unique([guildId, ruleType])
+  @@index([guildId, enabled])
+}
+
+model LoggingConfig {
+  id                 String   @id @default(cuid())
+  guildId            String   @unique
+  enabled            Boolean  @default(true)
+  ignoreBots         Boolean  @default(true)
+  ignoredChannelIds  String[] @default([])
+  ignoredRoleIds     String[] @default([])
+  createdAt          DateTime @default(now())
+  updatedAt          DateTime @updatedAt
+  guild              Guild    @relation(fields: [guildId], references: [id], onDelete: Cascade)
+}
+
+model LogChannel {
+  id        String   @id @default(cuid())
+  guildId   String
+  eventType String
+  channelId String
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+  guild     Guild    @relation(fields: [guildId], references: [id], onDelete: Cascade)
+
+  @@unique([guildId, eventType])
+  @@index([guildId])
+}
+
+model WelcomeConfig {
+  id               String   @id @default(cuid())
+  guildId          String   @unique
+  welcomeEnabled   Boolean  @default(false)
+  leaveEnabled     Boolean  @default(false)
+  welcomeChannelId String?
+  leaveChannelId   String?
+  welcomeType      String   @default("TEXT")
+  welcomeContent   String?
+  welcomeEmbed     Json?
+  leaveContent     String?
+  leaveEmbed       Json?
+  welcomeDmEnabled Boolean  @default(false)
+  welcomeDmContent String?
+  userAutoroleIds  String[] @default([])
+  botAutoroleIds   String[] @default([])
+  imageTitle       String?
+  imageSubtitle    String?
+  createdAt        DateTime @default(now())
+  updatedAt        DateTime @updatedAt
+  guild            Guild    @relation(fields: [guildId], references: [id], onDelete: Cascade)
+}
+
+model VerificationConfig {
+  id               String   @id @default(cuid())
+  guildId          String   @unique
+  enabled          Boolean  @default(false)
+  channelId        String?
+  verifiedRoleId   String?
+  unverifiedRoleId String?
+  mode             String   @default("BUTTON")
+  minAccountAgeDays Int     @default(0)
+  failAction       String   @default("KICK")
+  panelChannelId   String?
+  panelMessageId   String?
+  createdAt        DateTime @default(now())
+  updatedAt        DateTime @updatedAt
+  guild            Guild    @relation(fields: [guildId], references: [id], onDelete: Cascade)
+}