Bump the all-dependencies group with 5 updates (#253)

Bumps Testcontainers from 4.11.0 to 4.12.0
Bumps Testcontainers.MariaDb from 4.11.0 to 4.12.0
Bumps Testcontainers.MsSql from 4.11.0 to 4.12.0
Bumps Testcontainers.PostgreSql from 4.11.0 to 4.12.0
Bumps Testcontainers.Redis from 4.11.0 to 4.12.0

---
updated-dependencies:
- dependency-name: Testcontainers
  dependency-version: 4.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-dependencies
- dependency-name: Testcontainers.MariaDb
  dependency-version: 4.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-dependencies
- dependency-name: Testcontainers.MsSql
  dependency-version: 4.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-dependencies
- dependency-name: Testcontainers.PostgreSql
  dependency-version: 4.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-dependencies
- dependency-name: Testcontainers.Redis
  dependency-version: 4.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-dependencies
...

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Author: dependabot[bot]

Directory.Packages.props

@@ -80,11 +80,11 @@
     <PackageVersion Include="StackExchange.Redis" Version="2.13.1" />
     <PackageVersion Include="Swashbuckle.AspNetCore" Version="10.1.7" />
     <PackageVersion Include="System.Linq.Async" Version="7.0.1" />
-    <PackageVersion Include="Testcontainers" Version="4.11.0" />
-    <PackageVersion Include="Testcontainers.MsSql" Version="4.11.0" />
-    <PackageVersion Include="Testcontainers.Redis" Version="4.11.0" />
-    <PackageVersion Include="Testcontainers.PostgreSql" Version="4.11.0" />
-    <PackageVersion Include="Testcontainers.MariaDb" Version="4.11.0" />
+    <PackageVersion Include="Testcontainers" Version="4.12.0" />
+    <PackageVersion Include="Testcontainers.MsSql" Version="4.12.0" />
+    <PackageVersion Include="Testcontainers.Redis" Version="4.12.0" />
+    <PackageVersion Include="Testcontainers.PostgreSql" Version="4.12.0" />
+    <PackageVersion Include="Testcontainers.MariaDb" Version="4.12.0" />
     <PackageVersion Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="10.0.1" />
     <PackageVersion Include="Pomelo.EntityFrameworkCore.MySql" Version="9.0.0" />
     <PackageVersion Include="xunit.v3" Version="3.2.2" />