Replace v11.1.0 by v12.0.0:

There will probably be some breaking changes, so renaming v11.1.0 to
v12.0.0.
Also fixing a typo in a filename.

server/lib/configuration/channel/sanitize.ts

@@ -55,7 +55,7 @@ async function sanitizeChannelConfigurationOptions (
   }
   mute.anonymous ??= false
 
-  // forbidSpecialChars comes with livechat 11.1.0
+  // forbidSpecialChars comes with livechat 12.0.0
   botData.forbidSpecialChars ??= {
     enabled: false,
     reason: '',
@@ -66,7 +66,7 @@ async function sanitizeChannelConfigurationOptions (
     throw new Error('Invalid data.bot.forbidSpecialChars data type')
   }
 
-  // noDuplicate comes with livechat 11.1.0
+  // noDuplicate comes with livechat 12.0.0
   botData.noDuplicate ??= {
     enabled: false,
     reason: '',

server/lib/prosody/migration/migrateV12.ts

@@ -9,7 +9,7 @@ import * as fs from 'fs'
 import { Emojis } from '../../emojis'
 
 /**
- * Livechat v11.1.0: we must send channel custom emojis regexp to Prosody.
+ * Livechat v12.0.0: we must send channel custom emojis regexp to Prosody.
  *
  * This script will only be launched one time.
  */

server/main.ts

@@ -18,7 +18,7 @@ import { BotConfiguration } from './lib/configuration/bot'
 import { BotsCtl } from './lib/bots/ctl'
 import { ExternalAuthOIDC } from './lib/external-auth/oidc'
 import { migrateMUCAffiliations } from './lib/prosody/migration/migrateV10'
-import { updateProsodyChannelEmojisRegex } from './lib/prosody/migration/migrageV11-1'
+import { updateProsodyChannelEmojisRegex } from './lib/prosody/migration/migrateV12'
 import { Emojis } from './lib/emojis'
 import { LivechatProsodyAuth } from './lib/prosody/auth'
 import decache from 'decache'