Upgrade anorm, postgresql, and postgis-jdbc dependencies

This commit updates the versions of the following dependencies in build.sbt:

- anorm and anorm-postgres from 2.6.10 to 2.7.0
- postgresql from 42.5.0 to 42.7.3
- postgis-jdbc from 2021.1.0 to 2023.1.0

The upgrade of these dependencies ensures that we are using the latest stable releases, which include various improvements and bug fixes. The URLs for the release notes of postgresql and postgis-jdbc have been added for easy reference.

This change is part of the ongoing effort to keep the project dependencies up-to-date.

build.sbt

@@ -92,11 +92,14 @@ libraryDependencies ++= Seq(
   // and are served by the webserver at route '/assets/lib/swagger-ui/'. We have a few customized swagger files in dir
   // 'public/swagger'.
   "org.webjars"             % "swagger-ui"      % "5.10.3",
-  "org.playframework.anorm" %% "anorm"          % "2.6.10",
-  "org.playframework.anorm" %% "anorm-postgres" % "2.6.10",
-  "org.postgresql"          % "postgresql"      % "42.5.0",
-  "net.postgis"             % "postgis-jdbc"    % "2021.1.0",
-  "joda-time"               % "joda-time"       % "2.12.0",
+  "org.playframework.anorm" %% "anorm"          % "2.7.0",
+  "org.playframework.anorm" %% "anorm-postgres" % "2.7.0",
+  "org.postgresql"          % "postgresql"      % "42.7.3", // https://github.com/pgjdbc/pgjdbc/releases
+  // slf4j-api version 2.0.x and later use the ServiceLoader mechanism, so exclude the slf4j-api from the postgis-jdbc.
+  // At some point other libraries will need to be updated to use the ServiceLoader mechanism and we can remove this.
+  // See https://www.slf4j.org/codes.html#ignoredBindings
+  "net.postgis" % "postgis-jdbc" % "2023.1.0" exclude ("org.slf4j", "slf4j-api"), // https://github.com/postgis/postgis-java/releases
+  "joda-time"   % "joda-time"    % "2.12.0",
   // TODO(ljdelight): The vividsolutions package was moved to the Eclipse Foundation as LocationTech.
   //                  See the upgrade guide https://github.com/locationtech/jts/blob/master/MIGRATION.md
   "com.vividsolutions"   % "jts"                 % "1.13",