Bump Tingle.PeriodicTasks from 1.1.0 to 1.2.0

Bumps [Tingle.PeriodicTasks](https://github.com/tinglesoftware/dotnet-periodic-tasks) from 1.1.0 to 1.2.0.
- [Release notes](https://github.com/tinglesoftware/dotnet-periodic-tasks/releases)
- [Commits](tinglesoftware/dotnet-periodic-tasks@1.1.0...1.2.0)

---
updated-dependencies:
- dependency-name: Tingle.PeriodicTasks
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

server/Tingle.Dependabot/Tingle.Dependabot.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
+<Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
     <Deterministic>true</Deterministic>
@@ -40,7 +40,7 @@
     <PackageReference Include="Tingle.EventBus.Transports.InMemory" Version="0.19.2" />
     <PackageReference Include="Tingle.Extensions.DataAnnotations" Version="4.2.2" />
     <PackageReference Include="Tingle.Extensions.Serilog" Version="4.2.2" />
-    <PackageReference Include="Tingle.PeriodicTasks" Version="1.1.0" />
+    <PackageReference Include="Tingle.PeriodicTasks" Version="1.2.0" />
     <PackageReference Include="YamlDotNet" Version="13.4.0" />
   </ItemGroup>