support multi-tenancy for single database

What's Changed

• clean configuration by @neozhu in #92
• refactoring by @neozhu in #93
• add FluentEmail by @neozhu in #94
• fixed table new row edit inline by @neozhu in #95
• Update Application.csproj by @neozhu in #96
• Update MappingExtensions.cs by @neozhu in #97
• fixed: #79 by @neozhu in #98
• "MudBlazor" Version="6.0.10" by @neozhu in #99
• refactoring code by @neozhu in #100
• fixed: docker compose deploy by @neozhu in #101
• Update README.md by @neozhu in #102
• update dark color styles by @neozhu in #104
• Update DefaultTheme.cs by @neozhu in #105
• fixed picklist autocomplete by @neozhu in #106
• fixed small issues by @neozhu in #107
• fixed: cache token issue by @neozhu in #108
• #51 done and rebuild home index page by @neozhu in #109
• implemented multi-tenant by @neozhu in #110
• support multi-tenancy for single database by @neozhu in #111
• refactoring code by @neozhu in #112

Full Changelog: ver0.8...ver0.9