1.9.7.3800

Fix packets for client capped string (#381) from JVirant
    Truncate strings in packets for the following packets:
    - SendCharacterOverview (Name/Location/ClassName/RaceName)
    - SendMerchantWindow (ItemName)
    - SendRegions (ip string)
Add .vscode to .gitignore and clean up .gitignore(s) (#379)
Replace deprecated classes for Net6 (#378)
    Replace RNGCryptoServiceProvider with RandomNumberGenerator
    Replace MD5CryptoServiceProvider with MD5
    Replace SHA256Managed with SHA256
    Replace WebRequest/WebClient with HttpClient
    Add reference to System.Net.Http to DOLScriptCompilers
Add/Fix ShortDescriptions for Masterlevels (#375)
Use prepared database in Docker (#377)
Hotfix: Reset claimed keeps correctly (#376)
Use nameof to target table columns (#374)