Update dependency org.postgresql:postgresql to v42.7.11 (#186)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

bot/build.gradle.kts

@@ -28,7 +28,7 @@ dependencies {
 
     // database
     implementation(libs.bundles.sadu)
-    implementation("org.postgresql", "postgresql", "42.7.10")
+    implementation("org.postgresql", "postgresql", "42.7.11")
 
     // Logging
     implementation(libs.bundles.logging)