centralize lombok dependencies in build.gradle and use enforcedPlatfo…

…rm with kork-bom (#1069)

* chore(dependencies): centralize lombok dependencies in build.gradle

to remove duplication.  Also add a testCompileOnly dependency to make lombok available to
test code and to follow https://projectlombok.org/setup/gradle.

* chore(dependencies): use enforcedPlatform with kork-bom

since it really is supposed to determine what versions of dependencies to use.  This also matches what [clouddriver](https://github.com/spinnaker/clouddriver/blob/3f31190d40419218fd1d31ca78bb1661f1ef881a/build.gradle) does.

No differences in the output of:
```
alias gradle-all-deps='./gradlew --no-parallel --stacktrace dependencies $(./gradlew -q projects \
    | grep -Fe ---\ Project \
    | sed -Ee "s/^.+--- Project '"'([^']+)'/\1:dependencies/"'" | sort)'
```

build.gradle

@@ -16,11 +16,17 @@ subprojects {
  dependencies {
  implementation enforcedPlatform("io.spinnaker.kork:kork-bom:$korkVersion")
 
- annotationProcessor platform("io.spinnaker.kork:kork-bom:$korkVersion")
+ compileOnly "org.projectlombok:lombok"
+
+ annotationProcessor enforcedPlatform("io.spinnaker.kork:kork-bom:$korkVersion")
  annotationProcessor "org.projectlombok:lombok"
  annotationProcessor("org.springframework.boot:spring-boot-configuration-processor")
- testAnnotationProcessor platform("io.spinnaker.kork:kork-bom:$korkVersion")
+
+ testCompileOnly "org.projectlombok:lombok"
+
+ testAnnotationProcessor enforcedPlatform("io.spinnaker.kork:kork-bom:$korkVersion")
  testAnnotationProcessor "org.projectlombok:lombok"
+
  testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine"
  }
 

rosco-core/rosco-core.gradle

@@ -1,7 +1,4 @@
 dependencies {
- compileOnly "org.projectlombok:lombok"
- annotationProcessor "org.projectlombok:lombok"
-
  api "io.spinnaker.kork:kork-artifacts"
  api "io.spinnaker.kork:kork-plugins"
  api "org.codehaus.groovy:groovy"

rosco-manifests/rosco-manifests.gradle

@@ -1,9 +1,6 @@
 dependencies {
  implementation project(":rosco-core")
 
- compileOnly "org.projectlombok:lombok"
- annotationProcessor "org.projectlombok:lombok"
-
  implementation "org.springframework.boot:spring-boot-starter-web"
  implementation "io.spinnaker.kork:kork-artifacts"
  implementation "io.spinnaker.kork:kork-exceptions"