(refac) Remove src/main from all source code paths.

Look, this will make the git history look funny, but trimming unnecessary depth from the source tree is a very necessary sanity-preserving measure when dealing with a super-modularized codebase like this one.

While it makes the project configuration a bit less conventional, it will save you several clicks every time you jump between modules.  Which you'll do a lot, because it's *modul*ar.  The src/main/java convention makes a lot of sense for a non-modular project though.  This ain't that.

build.gradle

@@ -17,6 +17,14 @@ compileTestJava.options.encoding = "UTF-8"
 
 subprojects.forEach {it ->
     // Enable preview features for the entire project
+
+    if (it.path.contains(':code:')) {
+        sourceSets.main.java.srcDirs += file('java')
+        sourceSets.main.resources.srcDirs += file('resources')
+        sourceSets.test.java.srcDirs += file('test')
+        sourceSets.test.resources.srcDirs += file('test-resources')
+    }
+
     it.tasks.withType(JavaCompile).configureEach {
         options.compilerArgs += ['--enable-preview']
     }
@@ -32,34 +40,11 @@ subprojects.forEach {it ->
         preserveFileTimestamps = false
         reproducibleFileOrder = true
     }
+
 }
 ext {
     dockerImageBase='container-registry.oracle.com/graalvm/jdk:21@sha256:1fd33d4d4eba3a9e1a41a728e39ea217178d257694eea1214fec68d2ed4d3d9b'
 }
-allprojects {
-    apply plugin: 'java'
-    apply plugin: 'io.freefair.lombok'
-    dependencies {
-        implementation libs.lombok
-        testImplementation libs.lombok
-        annotationProcessor libs.lombok
-
-        lombok libs.lombok // prevent plugin from downgrading the version to something incompatible with '19
-    }
-
-    test {
-        maxHeapSize = "8G"
-        useJUnitPlatform()
-    }
-
-    tasks.register('fastTests', Test) {
-        maxHeapSize = "8G"
-        useJUnitPlatform {
-            excludeTags "slow"
-        }
-    }
-
-}
 
 idea {
     module {

code/common/config/build.gradle

@@ -11,6 +11,8 @@ java {
     }
 }
 
+apply from: "$rootProject.projectDir/srcsets.gradle"
+
 dependencies {
     implementation project(':code:common:service-discovery')
     implementation project(':code:common:db')

code/common/db/build.gradle

@@ -26,6 +26,8 @@ configurations {
     flywayMigration.extendsFrom(implementation)
 }
 
+apply from: "$rootProject.projectDir/srcsets.gradle"
+
 dependencies {
     implementation project(':code:common:model')
 

code/common/linkdb/build.gradle

@@ -14,6 +14,8 @@ configurations {
     flywayMigration.extendsFrom(implementation)
 }
 
+apply from: "$rootProject.projectDir/srcsets.gradle"
+
 dependencies {
     implementation project(':code:common:model')
     implementation project(':code:common:service')

code/common/model/build.gradle

@@ -10,6 +10,8 @@ java {
     }
 }
 
+apply from: "$rootProject.projectDir/srcsets.gradle"
+
 dependencies {
     implementation project(':code:common:service-discovery')
     implementation project(':code:libraries:big-string')

code/common/process/build.gradle

@@ -10,6 +10,8 @@ java {
     }
 }
 
+apply from: "$rootProject.projectDir/srcsets.gradle"
+
 dependencies {
     implementation libs.notnull