Refactor scripting properties:

- flatten the structure
- add some parameters
- replace iterables with lists
- renaming all scope objects uniformily
also:
- fix passing and usage of script sources
- renamings and other minor improvements

libraries/examples/scripting/jvm-maven-deps/script/src/org/jetbrains/kotlin/script/examples/jvm/resolve/maven/scriptDef.kt

@@ -27,9 +27,9 @@ abstract class MyScriptWithMavenDeps {
 //    abstract fun body(vararg args: String): Int
 }
 
-val myJvmConfigParams = jvmJavaHomeParams + with(ScriptCompileConfigurationParams) {
+val myJvmConfigParams = jvmJavaHomeParams + with(ScriptCompileConfigurationProperties) {
     listOf(
-        scriptSignature to ScriptSignature(MyScriptWithMavenDeps::class, ProvidedDeclarations()),
+        baseClass<MyScriptWithMavenDeps>(),
         importedPackages(DependsOn::class.qualifiedName!!, Repository::class.qualifiedName!!),
         dependencies(
             JvmDependency(
@@ -53,10 +53,11 @@ class MyConfigurator(val environment: ChainedPropertyBag) : ScriptCompilationCon
         defaultConfiguration.asSuccess()
 
     override suspend fun refineConfiguration(
+        scriptSource: ScriptSource,
         configuration: ScriptCompileConfiguration,
         processedScriptData: ProcessedScriptData
     ): ResultWithDiagnostics<ScriptCompileConfiguration> {
-        val annotations = processedScriptData.getOrNull(ProcessedScriptDataParams.annotations)?.toList()?.takeIf { it.isNotEmpty() }
+        val annotations = processedScriptData.getOrNull(ProcessedScriptDataProperties.foundAnnotations)?.toList()?.takeIf { it.isNotEmpty() }
                 ?: return configuration.asSuccess()
         val scriptContents = object : ScriptContents {
             override val annotations: Iterable<Annotation> = annotations
@@ -74,8 +75,8 @@ class MyConfigurator(val environment: ChainedPropertyBag) : ScriptCompilationCon
                     ?: return configuration.asSuccess(diagnostics)
             val newDependency = JvmDependency(resolvedClasspath)
             val updatedDeps =
-                configuration.getOrNull(ScriptCompileConfigurationParams.dependencies)?.plus(newDependency) ?: listOf(newDependency)
-            ChainedPropertyBag(configuration, ScriptCompileConfigurationParams.dependencies(updatedDeps)).asSuccess(diagnostics)
+                configuration.getOrNull(ScriptCompileConfigurationProperties.dependencies)?.plus(newDependency) ?: listOf(newDependency)
+            ChainedPropertyBag(configuration, ScriptCompileConfigurationProperties.dependencies(updatedDeps)).asSuccess(diagnostics)
         } catch (e: Throwable) {
             ResultWithDiagnostics.Failure(*diagnostics.toTypedArray(), e.asDiagnostics())
         }

libraries/examples/scripting/jvm-simple-script/host/src/org/jetbrains/kotlin/script/examples/jvm/simple/host/host.kt

@@ -15,9 +15,9 @@ import kotlin.script.experimental.jvm.*
 import kotlin.script.experimental.jvmhost.impl.KJVMCompilerImpl
 import kotlin.script.experimental.misc.*
 
-val myJvmConfigParams = jvmJavaHomeParams + with(ScriptCompileConfigurationParams) {
+val myJvmConfigParams = jvmJavaHomeParams + with(ScriptCompileConfigurationProperties) {
     listOf(
-        scriptSignature to ScriptSignature(MyScript::class, ProvidedDeclarations()),
+        baseClass<MyScript>(),
         dependencies(JvmDependency(scriptCompilationClasspathFromContext("script" /* script library jar name */)))
     )
 }