Adjust dependency management for Dependabot

* Add `com.github.spotbugs` plugin to avoid warnings about missed nullability annotations
* Make `TimeSupplierConfiguration` as an auto-configuration
* Add `io.debezium:debezium-bom` as the first one to let others override its deps versions
* Move `org.springframework.boot:spring-boot-dependencies` after `io.awspring.cloud:spring-cloud-aws-dependencies`
to override its deps versions (e.g. `jakarta.mail` `1.0.0` > `2.0.2`)

function/object-detection-function/build.gradle

@@ -1,14 +1,8 @@
-plugins {
-    id 'com.google.protobuf' version '0.9.4'
-}
-
-ext {
-    protobufVersion='3.25.1'
-}
+apply plugin: 'com.google.protobuf'
 
 dependencies {
     api project(':tensorflow-common')
-    api "com.google.protobuf:protobuf-java:$protobufVersion"
+    api protobufJava
 }
 
 protobuf {