Bump the development-dependencies group with 3 updates (#8947)

Bumps the development-dependencies group with 3 updates: [org.postgresql:postgresql](https://github.com/pgjdbc/pgjdbc), org.apache.tomcat.embed:tomcat-embed-websocket and [org.ajoberstar.grgit](https://github.com/ajoberstar/grgit).


Updates `org.postgresql:postgresql` from 42.7.1 to 42.7.2
- [Release notes](https://github.com/pgjdbc/pgjdbc/releases)
- [Changelog](https://github.com/pgjdbc/pgjdbc/blob/master/CHANGELOG.md)
- [Commits](https://github.com/pgjdbc/pgjdbc/commits)

Updates `org.apache.tomcat.embed:tomcat-embed-websocket` from 10.1.18 to 10.1.19

Updates `org.ajoberstar.grgit` from 5.2.1 to 5.2.2
- [Release notes](https://github.com/ajoberstar/grgit/releases)
- [Commits](ajoberstar/grgit@5.2.1...5.2.2)

---
updated-dependencies:
- dependency-name: org.postgresql:postgresql
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: org.apache.tomcat.embed:tomcat-embed-websocket
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: org.ajoberstar.grgit
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

build.gradle

@@ -17,7 +17,7 @@ buildscript {
 plugins {
     id 'base'
     id 'io.spring.nohttp' version '0.0.11' apply false
-    id 'org.ajoberstar.grgit' version '5.2.1'
+    id 'org.ajoberstar.grgit' version '5.2.2'
     id 'io.spring.dependency-management' version '1.1.4'
     id 'org.jetbrains.dokka' version '1.9.10'
     id 'org.antora' version '1.0.0'
@@ -98,7 +98,7 @@ ext {
     mysqlVersion = '8.2.0'
     oracleVersion = '23.3.0.23.09'
     pahoMqttClientVersion = '1.2.5'
-    postgresVersion = '42.7.1'
+    postgresVersion = '42.7.2'
     protobufVersion = '4.0.0-rc-2'
     r2dbch2Version = '1.0.0.RELEASE'
     reactorVersion = '2023.0.3'
@@ -116,7 +116,7 @@ ext {
     springVersion = '6.1.4'
     springWsVersion = '4.0.10'
     testcontainersVersion = '1.19.5'
-    tomcatVersion = '10.1.18'
+    tomcatVersion = '10.1.19'
     xmlUnitVersion = '2.9.1'
     xstreamVersion = '1.4.20'
     ztZipVersion = '1.16'