feat(partnerctl-support): add external module manifest models and gateway/module loaders

PartnerCtl/src/main/java/work/slhaf/partner/ctl/support/external_module.kt

@@ -0,0 +1,65 @@
+package work.slhaf.partner.ctl.support
+
+import kotlinx.serialization.Serializable
+
+private fun loadModules(): Set<ModuleManifest> {
+    // TODO: 待实现具体加载逻辑
+    return emptySet()
+}
+
+fun loadAvailableGateway(): Set<ModuleManifest> {
+    return loadModules().filter { it.withGateway }.toSet()
+}
+
+fun loadExternalModule(): Set<ModuleManifest> {
+    return loadModules().filter { !it.withGateway }.toSet()
+}
+
+@Serializable
+data class ModuleManifest(
+    val id: String,
+    val name: String,
+    val withGateway: Boolean,
+    val description: String = "",
+    val source: Source,
+    val install: Install,
+    val config: Config? = null,
+)
+
+@Serializable
+data class Source(
+    val url: String,
+    val sourceDirName: String,
+    val buildCommand: List<String>,
+    val artifactDirectory: String,
+    val artifactPattern: String,
+)
+
+@Serializable
+data class Install(
+    val target: String,
+)
+
+@Serializable
+data class Config(
+    val target: String,
+    val fields: List<Field> = emptyList(),
+)
+
+@Serializable
+data class Field(
+    val name: String,
+    val label: String,
+    val type: FieldType,
+    val default: String? = null,
+    val required: Boolean = true,
+)
+
+@Serializable
+enum class FieldType {
+    STRING,
+    INT,
+    NUMBER,
+    BOOLEAN,
+    RAW_JSON,
+}